CN113165861A

CN113165861A - Multi-purpose beverage system

Info

Publication number: CN113165861A
Application number: CN201980081347.4A
Authority: CN
Inventors: 恩里科·卡拉福; 纳撒尼尔·戴维斯; 琳达·马里·多诺霍; 托马斯·费多卡; 凯瑟琳·福克斯; 帕特里克·拉扎廷; 威廉·梅因瓦林-伯顿; 迈克尔·M·马丁; 鲍勃·麦考尔; 托马斯·J·诺瓦克; 伊恩·斯科特·赖斯; 托马斯·亚当·沙利文; 布莱恩·埃利斯·瓦根克内希特; 巴里·伍德
Original assignee: Bedford Systems LLC
Current assignee: Bedford Systems LLC
Priority date: 2018-11-08
Filing date: 2019-11-08
Publication date: 2021-07-23
Anticipated expiration: 2039-11-08
Also published as: US20200146500A1; WO2020097558A1; AU2019374904A1; EP3877322A1; CN113165861B; EP3877322A4; CA3119050A1

Abstract

Described herein is a beverage system configured to produce beverages having different characteristics, such as beverages having different carbonation levels, including producing substantially non-carbonated and carbonated beverages with a single machine. The beverage system includes a beverage appliance and a beverage container. The beverage container includes a beverage material that may include a flavoring component for the target beverage. The beverage apparatus is for taking beverage material from a beverage container and producing a target beverage. The beverage appliance and beverage container are adapted to produce a target beverage having any one of a range of carbonation levels or other characteristics.

Description

Multi-purpose beverage system

Cross Reference to Related Applications

This patent application is a non-provisional patent application No. 62/757570 entitled "MULTI-USE BEVERAGE SYSTEM" filed on 8.11.2018 and claiming priority, the disclosure of which is incorporated herein by reference in its entirety.

Technical Field

The described embodiments relate generally to a beverage dispensing system and, more particularly, to systems and techniques for producing multiple beverage types from a single dispensing system.

Background

The self-service device may be used to prepare a beverage for a user. In many conventional systems, a user inserts a cartridge or capsule containing a powder or liquid substance (which may contain a target flavoring). The device may open the cartridge or capsule and combine the flavoring with the water to produce the desired beverage. Many conventional systems have significant drawbacks that affect the variety of beverages that the device can produce. Accordingly, there is a continuing need for systems and techniques that facilitate the production of beverages having different characteristics.

Disclosure of Invention

Embodiments of the present invention relate to a beverage system. The beverage system may be used to produce a variety of different beverages, for example beverages having different carbonation levels. This may include providing a substantially non-carbonated beverage and/or a substantially carbonated beverage. To facilitate the foregoing, the beverage systems described herein generally include a beverage appliance and a beverage container. The beverage container comprises a beverage material, such as a concentrate (which may be, but is not necessarily, carbonated) for producing a beverage. The beverage appliance operates to take beverage material from a beverage container and produce a beverage. Sample beverages include carbonated beverages and substantially non-carbonated beverages. This allows the beverage system to produce any of beer, wine, cider, sparkling mineral water, juice, cocktail, and various other beverages that can have a selective or controlled carbonation volume in the final end beverage. The systems, devices, and techniques described herein are advantageous for multi-purpose beverage systems for producing such a variety of beverages.

For example, according to one example, a beverage system is disclosed. The beverage system includes a beverage container having a beverage material sealed therein. The beverage container is configured to shield the beverage material from light. The beverage system also includes a beverage appliance configured to receive the beverage container and produce a beverage from the beverage material. The beverage appliance includes a supply of cold precursor and includes a dispensing assembly. The dispensing assembly is configured to combine a beverage material with the cold precursor supply. The beverage appliance also includes a pressurized gas supply that can be selectively combined with the beverage material to produce the beverage as one of a carbonated beverage or a substantially non-carbonated beverage.

In another embodiment, the beverage produced by the beverage appliance may have CO at substantially 0 volumes₂And 5 volumes of CO₂Target carbonation level in between. The beverage appliance may be configured to introduce pressurized gas into the cold precursor supply based on a target carbonation level.

In another embodiment, the dispensing assembly may define a first outlet fluidly coupled with the beverage material. The dispensing assembly may further define a second outlet adjacent the first outlet and fluidly coupled to the cold precursor supply. The first outlet and the second outlet may cooperate to combine the beverage material and the supply of cold precursor downstream of the dispensing end of the dispensing assembly. In some examples, a portion of the dispensing end is configured to contact the terminal beverage receptacle. The first outlet and the second outlet may be arranged to form an inner stream (stream) of beverage material. The first outlet and the second outlet may be further arranged to form an annular stream of precursor material at least partially surrounding the inner stream.

In another embodiment, the beverage appliance further comprises a cooling system. The cold precursor supply may be maintained at a temperature below ambient by a cooling system. Further, the beverage container may include a light impermeable layer substantially surrounding the sealed beverage material. The light impermeable layer may define a pressure barrier between the beverage material and the external environment. The pressure barrier may be configured to resist oxygen ingress at pressure differentials between the interior space of the beverage container and the external environment of up to 40 psi.

In another embodiment, the opaque layer may be adapted to block light waves substantially in the range of 300nm to 500nm from entering the beverage container. Additionally or alternatively, the beverage container may comprise an oxygen seal adapted to seal the beverage material in the beverage container over a period of at least 6 months, at least 1 year, at least 2 years, or at least 5 years. In some cases, the oxygen seal may be adapted to maintain a pressure differential of up to 40psi between the interior space of the beverage container and the external environment over the period of time. Further, the oxygen seal may be adapted to limit oxygen ingress into the interior space to about 1 to 2ppb of oxygen per day during the time period. In this regard, the oxygen seal may operate to limit the cumulative oxygen ingress amount to less than 180ppb of oxygen.

In another embodiment, a beverage system is disclosed. The beverage system includes a beverage container having a sealing region that encloses a beverage material within a pressurized interior space. The sealing region is configured to: the beverage material is maintained in the pressurized interior space even in response to exposure to direct sunlight. The beverage system also includes a beverage appliance configured to receive the beverage container and produce a substantially non-carbonated beverage or a carbonated beverage from the beverage material. The beverage appliance also includes a precursor supply and cooling system. A cooling system is configured to remove heat from the precursor supply and maintain the precursor supply above a freezing temperature.

In another embodiment, the beverage apparatus may further comprise a pressurized gas supply fluidly coupled with the precursor supply. The beverage apparatus may further include a dispensing assembly configured to combine the precursor supply and the beverage material, thereby forming the beverage. In some cases, the beverage appliance may be configured to operate in various modes. For example, the beverage apparatus may be configured to: the beverage appliance carbonats a supply of precursor with a supply of pressurized gas in response to receiving a beverage container having a beverage material for the carbonated beverage. Further, the beverage apparatus may be configured to: the beverage apparatus masks the precursor supply from the pressurized gas supply in response to receiving a beverage container having a beverage material for a substantially non-carbonated beverage.

In another embodiment, the dispensing assembly may include a dispensing end having a first outlet fluidly coupled with the beverage material. The dispensing assembly may further include a wall defining an annular second outlet about the dispensing end fluidly coupled to the precursor supply. The dispensing end may extend away from the annular wall and may thus be configured to engage with a final beverage container.

In another embodiment, the cooling system may comprise a sensor configured to detect a parameter of the precursor supply. The cooling system may be further configured to remove heat from the precursor supply when the parameter satisfies a threshold condition. In some cases, the cooling system may include at least one of: (i) a fan; (ii) a heat sink; (iii) a heat pipe; or (iv) a thermoelectric device.

In another embodiment, the beverage container has a burst resistance of up to 40 psi. In some cases, the beverage container may include an opaque barrier layer configured to prevent direct sunlight substantially in the range of 350nm to 500nm from reaching the beverage material.

In another embodiment, a method of producing a beverage from a plurality of beverage containers is disclosed. Each of the plurality of beverage containers has a beverage material. The method comprises a first step of: associating a first beverage container of the plurality of beverage containers with a beverage appliance. The method further comprises a second step of: a beverage material of a first beverage container is obtained using a beverage appliance. The method further comprises a third step of: a pressurized gas is selectively introduced into the cold precursor supply. The method further comprises a fourth step of: mixing a beverage material with the cold precursor supply, thereby producing a first beverage. The method further comprises a fifth step of: repeating steps 1-4 for a second beverage container of the plurality of beverage containers to produce a second beverage. The first beverage comprises a carbonated beverage and the second beverage comprises a non-carbonated beverage.

In another embodiment, the first beverage may comprise beer and the second beverage may comprise cocktail.

In another embodiment, the mixing operation may be performed using a dispensing component. In this regard, the dispensing assembly may include a dispensing tip configured to engage a terminal vessel. The dispensing end may have a first outlet for dispensing beverage material. The dispensing assembly may further have an annular wall around the dispensing end defining an annular second outlet for dispensing the supply of cold precursor. In some cases, mixing the beverage material with the cold precursor supply may include converging the beverage material dispensed from the first outlet and the cold precursor liquid dispensed from the second outlet downstream of the dispensing end.

In addition to the exemplary aspects and embodiments described above, further aspects and embodiments will become apparent by reference to the drawings and by study of the following descriptions.

Drawings

The present disclosure will be readily understood by the following detailed description in conjunction with the accompanying drawings, wherein like reference numerals designate like structural elements, and in which:

FIG. 1A depicts a functional block diagram of a beverage system;

FIG. 1B depicts a functional block diagram of a beverage container;

FIG. 1C depicts a functional block diagram of a beverage appliance;

FIG. 2 depicts a sample beverage apparatus;

FIG. 3 depicts a sample beverage container;

FIG. 4 depicts a cross-sectional view of the beverage container of FIG. 3 taken along line A-A of FIG. 3;

FIG. 5 depicts a detail view of an embodiment of a sealing area of a beverage container;

FIG. 6 depicts a detail view of an embodiment of a wall of a beverage container;

FIG. 7 depicts the beverage container of FIG. 3 received by the beverage appliance of FIG. 2;

FIG. 8 depicts a cross-sectional view of the beverage container of FIG. 3 in a receiving configuration within the beverage appliance of FIG. 2 taken along line B-B of FIG. 7;

FIG. 9 depicts a functional block diagram of a cooling system of the beverage appliance;

FIG. 10 depicts a sample dispensing assembly;

FIG. 11 depicts an exploded view of the dispensing assembly of FIG. 10;

FIG. 12 is a cross-sectional view of the dispensing assembly of FIG. 11 taken along line C-C of FIG. 10;

FIG. 13 depicts a schematic of a beverage system; and is

FIG. 14 depicts a flow chart for producing a plurality of beverages.

Cross-sectional lines or shading are typically provided in the drawings to clarify the boundaries between adjacent elements and also to facilitate the legibility of the drawings. Thus, the presence or absence of cross-sectional lines or shading is not intended to convey or indicate a preference or need for particular materials, material properties, proportions of elements, dimensions of elements, commonality of like illustrated elements, or any other characteristic, attribute or property of any element shown in the drawings.

Further, it should be understood that the proportions and dimensions (relative or absolute) of the various features and elements (and collections and groupings thereof) and the boundaries, spacings and positional relationships presented therebetween are provided in the drawings solely to facilitate an understanding of the various embodiments described herein and are therefore not necessarily presented to scale or illustrated and are not intended to indicate any preference or requirement for the illustrated embodiments but to exclude embodiments described with reference thereto.

Detailed Description

The following describes sample systems, methods, and apparatus that include various elements that embody the present disclosure. However, it should be understood that the described disclosure may be practiced in a variety of forms in addition to those described herein.

The present disclosure describes systems, devices, and techniques related to beverage systems and carbonated beverage production. Beverage systems typically include a beverage appliance and a beverage pod (pod) or container. The beverage container comprises a beverage material which the beverage apparatus uses to produce the desired beverage (usually a single serving). Beverage materials may include, but are not limited to, certain powdered drink mixes, syrups, liquid mixes, concentrates, etc., which are used by the beverage appliance to produce a desired beverage, such as a single serving of coffee, tea, soda, sparkling mineral water, wine, etc. In this manner, the desired beverage may include any one of a range of carbonation levels, from a substantially non-carbonated coffee beverage to soda, sparkling mineral water, or beer having a relatively high level of carbonation. However, each individual beverage may require specific process conditions and inputs (e.g., flavor, pressure, carbonation level, freezing, etc.) to produce a beverage that meets specifications and user tastes.

The beverage system of the present disclosure can alleviate these obstacles, thereby allowing for repeated single-serve beverage production for any of a variety of beverages. Thus, the beverage system provides an adjustable and integrated solution that enables the production of beverages with different needs. In one example, the beverage system may be adapted to produce a range of beverages having different carbonation levels. The beverage system may include or receive a beverage material for producing a substantially non-carbonated beverage or a substantially carbonated beverage. In turn, the beverage system may selectively introduce pressurized gas into the precursor supply or other medium in order to carbonate the beverage material to a target level.

Systems and techniques are disclosed herein that facilitate multi-purpose, multi-beverage type production of beverage systems. To facilitate the foregoing, the beverage system includes a beverage container that retains a beverage material in a sealed interior volume. The beverage container defines a shield surrounding the beverage, the shield substantially preventing light and oxygen from entering. For example, the beverage container may substantially block light in the range of 350nm to 500nm from reaching the interior of the container in which the beverage material is held. In this regard, the beverage container may block UV-B light and/or other light in order to reduce the likelihood of deterioration of the beverage material. By way of illustration, beer may be sensitive to UV-B exposure, and thus, the beverage containers described herein may substantially block UV-B from reaching the beverage materials used to form the beer, thereby improving the quality of the final beer product. Other beverage materials may also be sensitive to UV-B exposure and the beverage container may also provide protection for those beverage materials, thus providing an adjustable solution to produce multiple beverages and multiple beverage types with a single machine and standardized beverage containers.

The barrier material or other structure of the beverage container may also define an airtight barrier surrounding the beverage material. This may allow the beverage material to be held under pressure within the beverage container. For example, the beverage material may be partially carbonated, and the beverage container may maintain the carbonation within the sealed volume. As with the substantially non-carbonated beverage and the substantially carbonated beverage, the beverage container may employ an oxygen seal to help mitigate the effects of oxygen intrusion into the interior space of the beverage container in which the beverage material is retained. The oxygen seal can help extend the shelf life of the beverage material, including helping to maintain the beverage material sealed in the beverage container for a period of at least 6 months, at least 1 year, at least 2 years, or at least 5 years. Additionally or alternatively, the oxygen seal may be adapted to maintain a pressure differential of up to 40psi between the interior space of the beverage container and the external environment during the period or shelf life. Thus, at pressure differentials of up to 40psi, the oxygen seal may limit the ingress of oxygen into the sealed interior space of the container to about 1 to 2ppb per day. In some cases, this may include limiting the cumulative oxygen ingress during this period to 0ppb, 10ppb, 100ppb, 150ppb, or 180ppb, as appropriate for a given application.

The light and oxygen barrier properties of the beverage container may facilitate the use of beverage containers containing various concentrates, mixes, powders, syrups, and the like. For example, in one instance, a first beverage container may be used to enclose a beverage material for a substantially non-carbonated juice, while a second beverage container may be used to enclose a beverage material for a large, highly carbonated beer product. Although the first and second beverage containers have different beverage materials, they may have substantially the same configuration and thus be interchangeable for a common beverage appliance. Accordingly, as described herein, such a beverage appliance may be adjustable to transition between producing a substantially non-carbonated beverage of a first beverage container and producing a substantially highly carbonated beverage of a second beverage container.

Although the beverage containers of the present disclosure can have a variety of configurations, in a particular example, the container includes a body and a closure. The body may be a vessel or other storage structure defining an interior space configured to receive and retain beverage material. The closure (or more broadly "closure") may be a lid, fitment, shield, or the like, which covers a sealing area of the body that prevents beverage material from exiting the interior space. The sealed region of the body may be an opening (for introducing beverage material into the interior space during manufacture) sealed by a membrane or other similar structure. The closure fits over the membrane and forms the interface of the beverage container to the beverage machine or appliance.

The closure also includes structures, components, parts, etc. that operate to pierce the membrane and allow the beverage machine to access the beverage material sealed therein. To facilitate the foregoing, the closure includes a movable element having at least one piercing feature and/or other piercing mechanism. The movable element is configured for engagement by a beverage maker and is operated to advance the piercing feature towards the membrane. For example, as described herein, the beverage machine may include a hammer drill or other structure that moves the movable element toward the membrane. As such, the piercing feature may advance toward the membrane and form one or more apertures through the membrane, thereby releasing the beverage material. The closure or other components of the beverage container may comprise various paths that guide the released beverage material into an internal process of the beverage maker, which internal process uses the beverage material in the production of a single serving of beverage.

By including a mechanism to perforate the membrane or other seal within the beverage container itself, the possibility of cross-contamination is reduced. This may facilitate the sequential process of the beverage apparatus of the beverage system to beverage containers with different beverage materials. Continuing with the above description, a piercing structure integrated within a first beverage container may be used to access the first beverage container having a beverage material for a substantially non-carbonated beverage. Similarly, a piercing structure integrated within the second beverage container may be used to access the second beverage container having a beverage material for a substantially high carbonated beer product. Thus, each piercing structure is specifically associated with the beverage material of the respective beverage container, thus reducing the likelihood of introducing contaminants (e.g., other beverage materials) through the sealing area during piercing. This helps to further facilitate versatile beverage production of the beverage system, for example, in situations where it is not desirable to combine a beverage material for a substantially non-carbonated beverage with a beverage material for a substantially highly carbonated product (e.g., beer).

In addition to the structure and technology of beverage containers, disclosed herein is a beverage appliance for producing beverages having a variety of characteristics. For example, a beverage appliance is disclosed herein that operates to obtain beverage material from a beverage container of the present disclosure and produce a target beverage. The target beverage may have a range of carbonation levels. In this manner and continuing the foregoing description, the apparatus is operable to sequentially receive a first beverage container having a beverage material for a substantially non-carbonated beverage and a second beverage container having a beverage material for a substantially high-carbonated beer product. The beverage appliance is generally operable to selectively carbonate a target beverage. As such, in response to receipt of the first beverage container, the apparatus may shield or restrict the pressurized gas from being introduced into the one or more streams for producing the substantially non-carbonated beverage. Further, in response to receiving the second beverage container, the appliance may carbonate one or more streams to produce a substantially carbonated beverage. The apparatus may adjust the flow of pressurised gas to produce a beverage having a predetermined level of carbonation, for example having CO at substantially zero volume₂To 5 volumes of CO₂A carbonation level within the range of (a).

To facilitate the foregoing, the beverage appliance may include various subsystems and processes. Broadly, a beverage appliance includes a container holder assembly that receives a beverage container. The container holder may include a hammer drill or other structure that is advanceable toward the movable member (and piercing feature) of the received beverage container. In this regard, movement of the hammer drill may cause the piercing feature to advance at least partially into a membrane or other sealing region of the beverage container, thereby allowing release of the beverage material.

The beverage appliance also includes a supply of precursor (e.g., water) that can be filtered. Typically, a precursor liquid is mixed with a beverage material to form a target beverage. The beverage apparatus further comprises a pressurized gas supply. The pressurized gas supply may be used to selectively carbonate the precursor supply. In this regard, when the beverage material is used to produce a large range of highly carbonated beverages, the pressurized gas may correspondingly increase the carbonation level of the precursor supply. And the beverage apparatus is operable to shield the precursor supply from the pressurized gas when the beverage material is used to produce a substantially non-carbonated beverage, thereby reducing the carbonation level of the final beverage product. The precursor supply may be cooled, for example by one or more refrigeration systems (freezing systems) of the apparatus, in order to facilitate carbonation and produce a beverage at a target temperature.

To facilitate production of a variety of different beverages, the beverage apparatus may mix a precursor supply and a beverage material prior to delivery into an end beverage container (e.g., a draught beer cup, a capped draught beer cup, or other open container). For example, the beverage appliance may include a mixing assembly that delivers a supply of precursor (carbonated or non-carbonated) and a beverage material toward the dispensing end of the nozzle. The nozzle may comprise at least a first outlet for the exit of the beverage material and a second outlet for the exit of the precursor supply. The first outlet and the second outlet may be arranged such that the beverage material defines an internal stream at the dispensing end and the precursor supply defines an annular stream substantially surrounding the stream of beverage material. This may allow for proper mixing of the beverage material and the precursor supply immediately prior to entering the terminal beverage container.

While the nozzle and mixing assembly may be more generally defined by various configurations, the beverage apparatus is configured to mix the beverage material with both the substantially non-carbonated precursor supply and the carbonated precursor supply. The carbonation precursor supply may present carbonation at any of a variety of carbonation levels based on the characteristics of the target beverage. Thus, the nozzle is adjusted to introduce the precursor supply into the beverage material so that the formed beverage product exhibits the desired carbonation level. The beverage appliance can then be adjusted to mix beverages of different carbonation levels, thereby limiting the need for interchangeable parts, components, etc. of the beverage appliance for each desired beverage.

It will be appreciated that although sample components, subsystems, instruments, containers, etc., are depicted for illustrative purposes, the beverage systems of the present disclosure can include any of a variety of components to facilitate the functionality described herein. The beverage system provides an adaptable solution that produces beverages having a range of characteristics, such as a range of carbonation levels. As such, it will be understood that the various modules and sample mechanical components set forth herein may be used to facilitate operation of a multi-functional beverage system and are not to be construed as limited to a particular example.

Reference will now be made to the accompanying drawings, which help illustrate various features of the present disclosure. The following description is presented for purposes of illustration and description. Furthermore, the description is not intended to limit the inventive aspects to the form disclosed herein. Accordingly, variations and modifications commensurate with the following teachings, and skill and knowledge of the relevant art, are within the scope of the present inventive aspects.

1A-1C depict functional block diagrams of various modules of a beverage system and associated subsystems according to examples described herein. Each respective module may include a set of mechanical components, implements, compositions, flows, materials, etc. to facilitate the functionality of the appropriate module described in fig. 1A-1C. It will be understood that the modules may use common or overlapping features to perform the functions described herein, rather than defining discrete or separate mechanical components, implements, etc. Thus, the various modules described with reference to fig. 1A-1C are used to facilitate an understanding of the beverage system of the present disclosure and are not intended to limit or calibrate the specific components that perform independent functions. In this regard, while the sample structure of the module is described in fig. 2-13 as one possible embodiment of a beverage system, other configurations are possible and contemplated herein.

Referring to fig. 1A, a beverage system 100, such as the beverage system discussed above and described in more detail below, is shown. The beverage system 100 may be configured to produce a variety of beverages. For example, the beverage system 100 may be configured to produce beverages having different characteristics and/or requiring substantially different input or process requirements for the beverage form. This may include beverages having a range of carbonation levels. As such, the beverage system 100 may be configured to produce beverages with substantial low carbonation levels (e.g., substantially non-carbonated), including certain juices, wines, teas, and the like. The beverage system 100 may also be configured to produce beverages with substantially high carbonation levels, including soda water, sparkling mineral water, beer, and the like.

Beverages with different characteristics (e.g., different carbonation levels) may be produced by a single machine or apparatus that may be adjusted for target beverage needs. In this manner, fig. 1A shows a beverage system 100 that includes a beverage appliance 104. As described herein, the beverage appliance 104 may be a multi-purpose beverage production machine, as the beverage appliance 104 is generally operable to produce a variety of different beverage types. To produce a beverage, the beverage appliance 104 may obtain beverage material, such as various powdered drink mixes, syrups, liquid mixes, concentrates, from a beverage container (e.g., the beverage container 150 of the beverage system 100 of fig. 1).

As described in more detail below, the beverage appliance 104 generally receives the beverage container 150 and accesses beverage material sealed therein. The beverage appliance 104 includes various subsystems that operate to mix a beverage material with a precursor supply in order to form a target beverage. The precursor supply may be selectively carbonated by a pressurized gas supply of the beverage appliance 104 based on a target carbonation level of the beverage. The precursor supply is typically cooled to a specified temperature in order to facilitate carbonation and beverage production at the desired temperature. The beverage appliance mixes the precursor supply and the beverage material and dispenses the mixture into the terminal container.

Although the beverage system 100 shown in fig. 1A includes a single beverage container 150. It will be appreciated that the beverage system 100 may include a plurality of different beverage containers, each of which may contain a different beverage material. For example, the first beverage container may include a beverage material for a substantially non-carbonated beverage, while the second beverage container may include a beverage material for a substantially highly carbonated beverage, such as a highly carbonated beer product. The first beverage container, the second beverage container, or any beverage container of the present disclosure may be sequentially received by the beverage apparatus 104, and the beverage apparatus 104 may be equipped to produce a target beverage from the beverage material of the respective beverage container. For example, each of these beverage containers may have a common configuration or form, and thus may be received by a single receiving feature or structure of the beverage appliance 104. The common configuration or form of the beverage containers may also facilitate mass production of containers that are each equipped to enclose any of a variety of beverage materials, such as a beverage material for a substantially non-carbonated beverage and a beverage material for a substantially carbonated beverage. In this manner, both the beverage appliance 104 and the beverage container 150 cooperate to create a multi-purpose system that is capable of producing typically single-serve beverages having different characteristics, thereby alleviating the need for different machines and cumbersome interfaces.

Fig. 1A may also include other subsystems 190. The other subsystems 190 can include components that facilitate the formation of a variety of different beverages using the beverage appliance 104. This may include connecting the beverage appliance 104 to a power source or otherwise operating to provide electrical power, such as a charging system, batteries, power cords, and the like. Additionally or alternatively, the other subsystems 190 shown may also include feed lines that facilitate providing a precursor supply, pressurized gas supply, or other fluid supply to the beverage apparatus 104. For example, while the beverage apparatus 104 typically includes an internal reservoir (e.g., a reservoir) for the precursor supply and pressurized gas, in other instances, it may be desirable to connect the beverage apparatus 104 to an external source. Other subsystems 190 may also include certain product packaging configurations, such as product packaging that encloses both beverage appliance 104 and beverage container 150 for shipping and sale. In other cases, other subsystems may be included.

Referring to FIG. 1B, a functional block diagram of the beverage container 150 of FIG. 1A is shown. The beverage container 150 encloses a beverage material in a sealed interior volume, as described herein. In the sealed interior volume, the beverage material is shielded from light and oxygen, thereby helping to preserve the beverage material. The beverage container also includes an assembly that can be manipulated by the beverage appliance 104 to release the beverage material from the sealed environment.

To facilitate the foregoing, in the example of FIG. 1B, the beverage container 150 is shown as including a beverage material 154. The beverage material 154 may be one or more of a powdered drink mix, a syrup, a liquid mix, a concentrate, and the like. More generally, the beverage material 154 may provide flavoring to a precursor supply (of the beverage appliance 104). In this manner, the beverage material 154 may be any suitable flavor for producing a desired beverage, such as flavors used to produce various types and varieties of coffee, tea, soda, sparkling mineral water, wine, beer, and the like. Thus, alcohol (of various concentrations) may be present based on the target beverage type. In some cases, the beverage material 154 may have an initial carbonation level or, in addition, be under pressure within the beverage container 150. This may facilitate the release of the beverage material 154 when the beverage container 150 is manipulated by the beverage appliance 104. Initial carbonation of the beverage material 154 sealed within the beverage container 150 may also be desirable to produce a beverage having a particular taste or texture.

The beverage material 154 may be retained at the sealed interior volume. To facilitate the foregoing, the beverage container 150 includes an oxygen seal 158. The oxygen seal 158 may generally define an air-tight or gas-impermeable region around the beverage material 154. The oxygen seal 158 may comprise multiple components of the beverage container 150. For example, the substantially rigid body of the beverage container 150 may hold the beverage material 154 and define an opening. The oxygen seal 158 may further include a membrane disposed over the opening to enclose the beverage material 154 within the substantially rigid body. The beverage container 150 may include other components that help form a hermetic seal, such as various gaskets, food grade adhesives, films, and the like.

Broadly, these features of the oxygen seal 158 may cooperate to prevent air from entering into the beverage material 154. The oxygen seal 158 also prevents air within the beverage container 150 and/or the beverage material 154 from exiting. The beverage material 154 may be carbonated or otherwise stored under pressure in the beverage container 150. As such, the oxygen seal 158 may maintain the interior volume of the beverage container 150 at a pressurized level. The beverage container 150 may be exposed to external conditions that increase the pressure inside the container, such as exposure to direct sunlight or other heat sources. The oxygen seal 158 generally maintains the seal of the beverage material to a burst resistance of up to 40 psi. In some cases, the oxygen seal 158 may be configured for burst resistance of less than 40psi (such as less than 30psi) or greater than 40psi (such as greater than 50psi), as appropriate for a given application.

The oxygen seal 158 may also operate to reduce the amount of oxygen ingress into the beverage container 150 after the beverage material 154 is sealed in the beverage container 150. For example, the oxygen seal 158 may allow for a period of at least 6 months, at least 1 year, or at least 2 years, or at least 5 years of sealing the beverage material 154 within the beverage container 150. During this time, the oxygen seal 158 may maintain a pressure differential between the interior of the beverage container 150 and the outside environment of up to 40psi, for example. Further, during this time period, the oxygen seal 158 may be operable to limit the oxygen ingress into the interior space to, in some cases, 1ppb to 2ppb of oxygen per day. At this point, the cumulative oxygen ingress into the beverage container 150 can be reduced to values as low as 180ppb, 150ppb, 100ppb, 50ppb, 10ppb, or substantially 0 ppb.

The beverage material 154 may also be sensitive to light. For example, some concentrates and solutions used to produce beer may deteriorate or otherwise change properties if exposed to prolonged radiation. The beverage container 150 of fig. 1B includes a light shield 162. The light shield 162 generally operates to prevent or mitigate light ingress to the beverage material 154 sealed within the beverage container 150. As such, the light shield 162 can include one or more light opaque layers that prevent or mitigate the propagation of light therethrough. In some cases, the opaque layer may be reflective. For example, the light shield 162 may include one or more layers to limit light substantially in the range of 300nm to 500nm from entering the beverage container.

It will be appreciated that the light shield 162 may be created by various structures that block all or part of the light around the beverage material 154. For example, the light shield 162 may be substantially defined by a rigid body or vessel that holds the beverage material 154. This may be the case when the vessel itself is formed of an opaque material, such as some plastics or ceramics. Additionally or alternatively, the light shield 162 may be defined by another layer, such as a barrier layer or wrap around the vessel. In some cases, the light shield 162 may also include an inner layer. In this regard, the light shield 162 may comprise a multi-layer assembly that operates to block light from reaching the beverage material 154. The light shield 162 may include a material that maintains light resistance under various conditions. For example, in the event that the internal pressure within the beverage container is up to 40psi, the light shield 162 can continue to prevent or mitigate light ingress. The light shield 162 may also include materials that maintain light resistance when exposed to handling forces associated with handling the beverage container 150 (e.g., holding the beverage container, inserting the beverage container into a receiving feature or shelf, and in some cases, dropping the beverage container 150 from a working height).

The oxygen seal 158 and light shield 162 may cooperate to help seal the beverage material 154 from the external environment. In operation, the beverage material 154 may be released from the sealed environment of the beverage container 154 to form a target beverage. In this manner, as shown in fig. 1B, the beverage container 150 includes a beverage material taking portion 166. The beverage material acquisition portion 166 generally includes a set of components that operate to release the beverage material 154 from the sealed interior volume when operated by the beverage appliance. Thus, the beverage material acquisition portion 166 provides a mechanism substantially inside the beverage container 150 for rupturing, puncturing, or otherwise forming a hole or conduit into the sealed volume of the beverage container 150. This reduces or eliminates the need to include such components within the beverage appliance 104 or other means for handling the beverage container 150.

In one instance, the beverage material acquisition portion 166 may include a piercing element that is movable by the beverage appliance 104. For example, the piercing element may be an elongated structure connected to a movable portion of the beverage container 150. The beverage container 104 is operable to manipulate the movable portion of the beverage container 150 and advance the piercing element at least partially into the sealing region of the beverage container 150. In some cases, this may involve at least partially advancing the piercing element to at least partially mulching the membrane, as described herein. The piercing elements may define one or more fluid pathways for accessing the beverage material 154. Also, since the piercing element or beverage material acquisition portion 166 is more generally specific to the beverage container 150, the likelihood of cross-contamination, such as from other types of beverage materials, is reduced.

The beverage container 150 shown in fig. 1B also includes other subassemblies 170. The other subassemblies 170 may include other systems and components for sealing the beverage material 154 and providing access to the beverage material 154 through operation of the beverage appliance 104. The sample component may include marking features such as RFID tags, stamps, etchings, markings, and the like. In this regard, the label may include information associated with the content of the beverage material 154 contained therein. For example, such labels may indicate a carbonation level of a target beverage associated with the production of beverage container 150. The beverage appliance 104 may include a corresponding reader or other sensor to detect or scan the tag and thereby change one or more configurations of the appliance as described herein. The other subassembly 170 may also include other components including an outer protective packaging (e.g., a wrapper) that a user removes prior to use of the beverage container 150 with the beverage appliance 104. In other cases, other subassemblies 170 may include other components, as may be appropriate for a given application.

Referring to FIG. 1C, a functional block diagram of the beverage appliance 104 is shown. The beverage appliance 104 is used to take beverage material 154 from a beverage container 150 and produce a corresponding beverage, as described herein. More generally, the beverage appliance 104 may obtain beverage material from any of a variety of beverage containers and produce a beverage associated with that container, despite the beverages having different characteristics, including different carbonation levels. Accordingly, the beverage apparatus may include various components to process the beverage material 154 from the beverage container 150 according to the target beverage demand. This may include diluting the beverage material 154 with an appropriate base solution, carbonating the beverage material 154 (as appropriate), and cooling, mixing, and dispensing the material, as may be appropriate for a given application.

To facilitate the foregoing, in the example in FIG. 1C, the beverage appliance 104 is shown as including a pod holder 108. The container holder 108 is a structural component of the beverage appliance 104 that receives the beverage container 108. In some cases, the container holder 108 may include a basket and a lid that can be placed over the basket. The basket may be configured to receive a beverage container 150. The lid may be positioned on the basket and used to form an enclosed and optionally pressurized region around the beverage container 150. With the enclosed area of the pod holder 108, the beverage pod 150 may be secured by detents, clips, or other features to mitigate relative movement of the beverage pod 150 with respect to the beverage appliance 104.

Generally, the pod holder 108 also operates to access beverage material sealed within the beverage pod 150. For example, the container holder 108 may include a hammer drill or other structure to press into the beverage container 150. The hammer drill may cause movement of the moveable feature of the beverage container 150. As described herein, the moveable feature of the beverage container 150 comprises a pierceable feature. Upon substantial compression of the hammer drill against the beverage container 150, the piercing element may in turn rupture the sealed region of the beverage container 150 including the beverage material 154. Once ruptured, the beverage material 154 may be released from the beverage container 150.

Accordingly, the pod holder 108 may include various conduits, pipes, tubing, and related features (e.g., such as those described below with respect to fig. 13) in various processes to transfer the beverage material 154 from the beverage pod 150 to the beverage appliance 104. For example, the beverage material 154 may be substantially directed by the container holder 108 from the beverage container 150 to a precursor supply (including a cold precursor supply, a carbonation source, and other fluids) and process to produce a target beverage. In this manner, FIG. 1C also shows a beverage appliance 104 that includes a precursor supply 112. The precursor supply 112 can be a water source that can be stored in a reservoir of the beverage appliance 104. In some cases, for example, the water source may be actively fed into the beverage apparatus by a supply line.

The precursor supply 112 is used to dilute the flavoring of the beverage material 154 to an appropriate level in order to produce the target beverage. For example, in general, the beverage material 154 may be a concentrate having a flavoring for the target beverage, and the precursor supply 112 is mixed with the beverage material 154 to produce the target beverage. In some cases, the target beverage may be an alcoholic beverage, and thus, the beverage material 154 may exhibit an alcohol content prior to mixing with the precursor supply 112.

When in the initial state, the precursor supply 112 may be foamless or substantially non-carbonated, and the beverage appliance 104 may be operable to carbonate the precursor supply 112 to produce a carbonated beverage. In this regard, the beverage appliance 104 shown in FIG. 1C includes a pressurized gas supply 116. The pressurized gas supply 116 may include carbon dioxide gas, which may be stored in a canister vessel integrated within the beverage appliance 104 and may be removed and replaced by a user. In some cases, the beverage appliance 104 may be actively fed pressurized gas, for example, through a supply line or other connection mechanism associated with a gas source substantially external to the beverage appliance 104.

Generally, pressurized gas supply 116 may allow for the integration of pressurized gas into precursor supply 112. Pressurized gas may be selectively introduced or within the controlled interior to produce a carbonated precursor supply 112 having a target carbonation level. For example, the beverage appliance 104 may determine that the beverage material 154 is for producing a substantially non-carbonated beverage and, as such, may substantially shield the pressurized gas supply 116 from the precursor supply 112. In another configuration, the beverage appliance 104 may determine that the beverage material 154 is for producing a substantially highly carbonated beverage, such as beer, and thus, the pressurized gas supply 116 may be integrated into the precursor supply 112 at various levels. For example, the pressurized gas supply 116 may be integrated into the precursor supply 112 to produce CO having up to 5 volumes₂A carbonated beverage product. In other cases, the pressurized gas supply 116 may be adjusted to produce CO at a carbonation level of less than 5 volumes₂Or more than 5 volumes of CO₂As may be appropriate for a given application.

As described herein, the beverage appliance 104 is used to produce a variety of beverage types, including beverages having different carbonation levels, including producing substantially non-carbonated beverages and carbonated beverages. The beverage appliance 104 may also be used to produce beverages of different temperatures, or other beverages that require a specified process temperature for beverage formation (such as a dilution produced by a precursor supply 112 having a temperature within a given range). Controlling the temperature may also facilitate the formation of substantially non-carbonated and carbonated beverages, as well as the transition between producing such beverages with a single machine. In the example of FIG. 1C, the beverage appliance 104 is shown as including an intercooler 120. Broadly, the internal cooler 120 may include any series of components that help control and maintain the temperature of one or more fluids of the beverage appliance 104. This may include facilitating control and maintenance of the temperature of the target beverage produced by the beverage appliance 104.

In one configuration, the internal cooler 120 is used to control and maintain the temperature of the precursor supply 112. For example, the internal cooler 120 may help form a cold precursor supply 112 for the diluted beverage material 154. Because the beverage material 154 may be at ambient temperature, the cold precursor supply 112 may substantially define the temperature of the final beverage product. Further, for example, when the beverage appliance 104 is engaged in producing a carbonated beverage, reducing the temperature of the precursor supply 112 may help the pressurized gas supply 116 to partially dissolve in the precursor supply. To facilitate the foregoing, the intercooler 120 may include or be associated with a plurality of components, such as fans, heat sinks, heat pipes, thermoelectric devices, and/or other components associated with refrigeration-type systems.

The intercooler 120 can also include components configured to prevent ice formation and buildup within the beverage appliance 104. For example, while it may be desirable to cool the precursor supply 112, cooling to a freezing point may hinder one or more operations of the device 104 or otherwise result in undesirable results in the final beverage product. In this manner, the internal cooler 120 may include a sensor that detects one or more characteristics of the beverage appliance 104, such as the temperature of the precursor supply 112. The cooling component of the intercooler 120 may be an active control component coupled to the sensor. As such, in response to the sensor detecting the threshold, the active cooling component may stop or reverse operation, thereby facilitating ice reduction (ice harvesting) in the system. By way of illustration, the sensor may detect a threshold condition of the precursor supply 112 within 20% of the freezing temperature. Upon detecting the threshold condition, the internal cooler 120 may stop actively cooling the precursor supply 112, allowing the precursor supply 112 to remain above the freezing temperature, avoiding icing.

For each of the various carbonation levels, temperatures, and other process conditions and requirements for a given target beverage, generally, the beverage appliance 104 may produce the target beverage by combining the beverage material with the precursor liquid and dispensing the mixture into the end receptacle. In this regard, fig. 1C illustrates a beverage appliance 104 that includes a beverage mixing module 124 and a beverage dispensing module 128.

Referring to the beverage mixing module 124, the beverage material 154 and the precursor supply 112 may combine to form a target beverage. The precursor supply 112 is added to the beverage material 154 in an appropriate ratio based on the beverage type and beverage strength (which may be adjusted based on user preferences). As described herein, the precursor supply 112 can be cooled and/or carbonated. In this manner, the beverage formed by the beverage mixing module 124 may exhibit a desired carbonation level and temperature based on the characteristics of the precursor supply 112. In some cases, this may involve introducing the precursor supply 112 into the beverage material 154 such that carbonation or other characteristics of the precursor supply 112 are imparted to the beverage material 154. As described herein, this may involve a nozzle and a post-mixing assembly.

Referring to the beverage dispensing module 128, the beverage formed using the beverage mixing module 124 is dispensed from the beverage appliance 104. The target beverage is dispensed from the beverage appliance 104 into a terminal vessel comprising various glasses, draught beer cups, etc. In some cases, the beverage may be dispensed in a manner that controls the production of beverage froth when dispensed into the terminal container. For example, some beers can exhibit a degree of foaming upon dispensing. The beverage may be dispensed from a variety of nozzles, spouts, outlets, etc., which may be configured to contact a portion of the terminal vessel, thus directing the produced beverage toward the sidewall of the terminal vessel. In some examples, this may reduce the foaming of the beer to an acceptable level.

It will be appreciated that while the beverage mixing module 124 and the beverage dispensing module 128 are described as separate modules for purposes of illustration, the beverage appliance 104 may implement the functionality of the respective modules in a single component of the assembly. For example, and as described herein with reference to fig. 10-12, the beverage material 154 and the precursor supply 112 can be mixed using the nozzle assembly immediately prior to dispensing into the final beverage receptacle. Such components may include substantially concentric outlets that allow the respective streams to be mixed when dispensed from the beverage appliance 104. In other cases, mixing of the precursor supply 112 and the beverage material 154 may occur separately (e.g., upstream) from dispensing of the respective streams.

Fig. 1C also shows the beverage appliance 104 including other subassemblies 132. According to examples described herein, the other subassembly 132 may be substantially any other component that facilitates use of the beverage appliance 104 in forming a variety of beverages. The sample components of the other subassemblies 132 may include what may be a touch sensitive display and other user operable controls. Such a controller may detect a user input at a display or other input surface of the beverage appliance 104 and cause the beverage appliance 104 to perform an associated function (e.g., initiate a beverage forming process). Additionally or alternatively, other subassemblies 132 may include certain housing components, handles, or other user-engageable structures. In other cases, other subassemblies 132 may include other suitable components in accordance with examples described herein.

Fig. 2-13 depict sample systems and structures that may be used to implement one or more of the modules, assemblies, instruments, etc. described above with respect to fig. 1A-1C. As described herein, the functionality described with respect to fig. 1A-1C may be implemented in a variety of ways. In this regard, while fig. 2-13 illustrate sample embodiments of the beverage system and associated components and features, fig. 2-13 are not meant to limit the beverage system to the example configurations illustrated herein.

Referring to fig. 2, a sample beverage appliance 200 is shown. The beverage appliance may be substantially similar to the beverage appliances described herein, such as the beverage appliance 104 described above with respect to fig. 1A-1C. In this manner, the beverage appliance 104 may include various components that cooperate to produce a plurality of different beverage types (such as beverages having different carbonation levels). In this regard, the beverage apparatus 200 may include components for implementing the functionality of one or more of the container holder 108, the precursor supply 112, the pressurized gas supply 116, the intercooler 120, the beverage mixer 124, the beverage dispenser 128 described above with respect to fig. 1A-1C.

In the example of fig. 2, the beverage machine 200 may include: a housing 202 that shields various components of the machine; a reservoir 204 holding a liquid (e.g., water) for forming a beverage; and a drip tray 206 supporting a user cup or other receptacle for receiving the dispensed beverage. The reservoir 204 may be removable from the housing 202 such that a user may fill the reservoir 204 with a beverage precursor liquid, such as water, that is used to form a beverage that is dispensed into a user receptacle at the dispensing station 208. The reservoir 204 may include a removable cap to facilitate a user filling the reservoir 204 with precursor liquid. In various examples, the reservoir 204 may be replaced with a minimum connection (plumbed connection) connected to a direct or primary water source. The beverage precursor liquid may be any suitable liquid for forming a beverage, including water or any other suitable liquid. The reservoir 204 or primary water source may form part of a beverage precursor supply that provides beverage precursor liquid for some type of conditioning process (e.g., filtration, cooling, carbonation, mixing with a beverage medium, and subsequent dispensing as a beverage).

Various components of the beverage machine 200 may be located within the housing 202. For example, a pump may be located within the housing 202 and may move a precursor liquid from the reservoir 204 to a carbonation system where the precursor liquid may be carbonated via a gas. Depending on the particular application, the gas may be supplied by a pressurized canister or bottle (e.g., a carbon dioxide canister or bottle) located within the housing 202. In some examples, the precursor liquid may be cooled by a cooling system before, during, or after carbonation. Cooling the precursor liquid during carbonation may aid the carbonation process. For example, cooler liquids tend to dissolve carbon dioxide or other gases more rapidly and/or are capable of dissolving larger amounts of gases. In some examples, the precursor liquid is cooled to about four degrees celsius or less to facilitate carbonation of the precursor liquid. The carbonated liquid may be moved to the dispensing station 208 and dispensed into the container 206. To produce the desired beverage, the carbonated liquid may be mixed with a beverage material (e.g., a flavoring or other related substance) contained in a beverage container (e.g., various beverage containers such as those described herein). The beverage material may be emptied from the beverage container in various ways. For example, the beverage material may be drained from the beverage container by gravity flow. Additionally or alternatively, as described in more detail below, the beverage material may be removed from the beverage container by introducing a gas or fluid under pressure into the beverage container.

Control of the beverage machine 200 and its components may be performed by a control loop system, which may include a programmed general purpose computer and/or other data processing device and suitable software or other operating instructions, one or more memories (including non-transitory storage media that may store software and/or other operating instructions), a power source for controlling the loop system and/or other system components, temperature and level sensors, pressure sensors, RFID interrogation devices or other machine-readable indicia readers (such as those for reading and recognizing alphanumeric text, bar codes, security inks, etc.), input/output interfaces (e.g., user interfaces such as displaying information to and/or receiving input from a user), a communication bus or other link, a display, a switch, a relay, a controller, a memory, a computer program, or other suitable software or other operating instructions, a computer program, or a computer-readable medium, A triac, a motor, a mechanical linkage, and/or an actuator and/or other components necessary to perform a desired input/output or other function of the beverage machine 200.

The beverage appliance 200 may be used with any of the beverage containers, capsules, pods, etc. described herein. Fig. 3-6 depict sample embodiments of beverage containers 304. The beverage container 304 may be used with the beverage appliance 200 and may be substantially similar to the beverage containers described herein, such as the beverage container 150 described above with respect to fig. 1A-1C. In this way, the beverage container 150 may include various components that cooperate to enclose a plurality of different beverage material types for the beverage appliance to produce different beverages. In this regard, the beverage container 304 may include components for achieving the functionality of one or more of the beverage material 154, oxygen seal 158, light shield 162, beverage material channel 166, and/or upper other subassembly 170 described above with respect to fig. 1A-1C.

In the example of fig. 3, an isometric view of the exterior of the beverage container 304 is shown. The beverage container 304 may be configured to hold a target volume of beverage material 302. The beverage container 304 may also be configured to engage with an associated beverage machine or device (e.g., the beverage appliance 104 of fig. 1A, the beverage appliance 200 of fig. 2). The beverage container 304 is shown in fig. 3 as having a body 308 that defines a substantially cylindrical shape and holds a volume of beverage material 302. The cylindrical shape may be adjusted to maintain a target volume of beverage material 302. The cylindrical shape may also define one or more dimensions that may facilitate receipt of the beverage container 304 within a given beverage appliance.

In the example of fig. 3, the beverage container 304 may be configured to be fluidly engaged with an associated beverage appliance via a closure 312. For example, the closure 312 may define one or more openings, ports, conduits, etc., configured to couple with a beverage appliance. The beverage apparatus may, in turn, use the through-portion defined by the closure 312 to introduce fluid into the beverage container 304 (e.g., to introduce compressed gas) and/or to receive material (e.g., the beverage material 302) from the beverage container 304.

Fig. 3 shows a closure 312 including an inlet 316 and an outlet 320. The inlet 316 may be a through-going portion of the closure 312 configured to receive a supply of pressurized gas from the beverage appliance. As shown in more detail with respect to fig. 4 and 8, the inlet 316 may be fluidly connected to one or more internal structures of the closure 312 that route pressurized gas to the body 308 (e.g., for pressurizing the beverage material 302, which may facilitate egress from the beverage container 304). The outlet 320 may be another pass-through portion of the closure configured for exit of the beverage material 302 (or other fluid of the beverage container 304 or other fluid within the beverage container 304). As shown in more detail with respect to fig. 4 and 8, the outlet 320 may be fluidly connected to one or more internal structures of the closure 312 that route the beverage material 302 from the interior space of the beverage container 304 to, for example, an inlet of a beverage appliance.

The closure 312 may also include various other features that facilitate engagement of the beverage container 304 with a beverage appliance. For example, the beverage container 304 of fig. 3 may include an alignment feature 324. Alignment feature 324 may include a notch or groove portion along the exterior of closure 312. The inlet 316 may be positioned within the notch or recessed portion; however, this is not essential. Broadly, the alignment features 324 may help guide the beverage container 304 into position within the beverage appliance. This may help ensure a proper connection between the various fluid coupling devices of the beverage apparatus and the beverage container 304. For example, the alignment feature 324 may be configured to receive a corresponding alignment feature of a beverage appliance. Further, the mating of each of these alignment features may correspond to the location of an alignment or fluid coupling between, for example, the gas supply and the inlet 316 of the beverage appliance and/or the inlet and outlet 320 of the beverage appliance.

As described herein, the beverage container 304 includes a movable portion or element that can be advanced toward a sealing area to release beverage material, such as the beverage material 302 of fig. 3. In the example of fig. 3, a movable portion 328 is shown. In certain examples, the movable portion 328 may define an exterior surface of the enclosure 312. For example, the movable portion 328 may define an exterior surface of the closure 312 configured to be engaged by a beverage appliance. For example, the movable portion 328 may be contacted by a hammer drill or other corresponding movable element of the beverage apparatus, which may cause the movable portion 328 to move inwardly toward the beverage material 302, subsequently causing its release. In this regard, the movable portion 328 may define a substantially planar area or impact surface for contact with a hammer drill or other movable structure of the beverage appliance. In other examples, other configurations are possible, including configurations in which the movable portion 328 defines an irregular or uniquely contoured surface that matches a correspondingly irregular or uniquely contoured surface of a hammer drill or movable portion of a beverage appliance, which may help associate the beverage container 304 with a particular beverage appliance of the beverage container 304, for example.

In fig. 3, the outlet 320 is shown positioned within a section of the movable portion 328, the outlet 320 passing through the section of the movable portion 328. This section may correspond to a piercing feature or the like within the closure 312. In other cases, the outlet 320 may be positioned offset from the center of the movable portion 328, and/or away from the movable portion 328 or offset from the movable portion 328, as may be appropriate for a given configuration.

Referring to fig. 3 and 4, the body 308 of the beverage container 304 is shown holding the beverage material 302. Fig. 4 depicts a cross-sectional view of the beverage container of fig. 3 taken along line a-a of fig. 3. Although body 308 may take many forms to facilitate the functionality described herein, body 308 may include a main portion 308a and a neck portion 308 b. The main portion 308a may be configured to hold a target volume of beverage material 302. The neck 308b may also retain some of the beverage material 302 and be configured to define an engagement structure that facilitates connection of the closure 312.

The neck 308b may also define an opening or inlet into the interior space holding the beverage material 312. For example, the neck 308b can include a rim 309 at the top, the rim 309 defining an opening into an interior space 311, the interior space 311 holding the beverage material 302. During manufacture or assembly, the beverage material 302 may be introduced into the body 308 via the opening (e.g., within the rim 309). Further, the opening may be sealed to enclose and store the beverage material 302 within the body 308. As shown in fig. 4, a membrane 352 or other pierceable sheet may extend over the opening, thus defining a sealing region 350 over the area defined by the edge 309. More generally, the membrane 352 and the sealing region 350 may shield or protect the beverage material 302 from the external environment, e.g., until subsequently used by a beverage machine or apparatus to produce a beverage.

The closure 312 shown in fig. 4 may extend over the membrane 352 and form a seal with the body 308 around the perimeter of the opening (e.g., around the edge 309). To facilitate the foregoing, the neck 308b includes an engagement feature 310 a. The engagement feature 310a may be a thread configured to couple with a corresponding engagement feature of the closure 312. Once coupled with the body 308 and positioned on the membrane 352, the closure 312 may be operated to pierce the membrane 352 and release the beverage material 302, e.g., in response to manipulation of the beverage machine or device.

For example and referring to fig. 4, a closure 312 is shown coupled with the body 308. While the closure 312 may take many forms to facilitate the functionality described herein, the closure 312 includes an attachment portion 380 and the movable portion 328 described above. Generally, the attachment portion 380 may be configured to engage with the body 308. The attachment portion 380 may be fixed relative to the body 308 independent of the operation of the associated beverage machine or device, while the movable portion 328 may move relative to the attachment portion 380 and the body 308 in response to one or more operations of the beverage machine.

To facilitate the foregoing, the attachment portion 380 may include various features that allow for the connection of the closure 312 to the body 308. In the example of fig. 4, the closure 312 includes an engagement feature 310 b. The engagement feature 310b may be a corresponding thread or other similar feature for mating with the engagement feature 310a of the body 308. The attachment portion 380 may define a substantially dome-shaped structure that more generally fits over the membrane 352 and the sealing region 350; however, other geometries are possible. In this regard, a section of the attachment portion 380 may define the alignment feature 324, the inlet 316, and/or any other feature of the closure that is positioned about the edge 309 when the closure 312 is engaged with the body 308. The attachment portion 380 may be generally a hollow structure or a cover. In this regard, to enhance structural stability, the attachment portion includes structural ribs; however, this is not essential. In other cases, the attachment portion 380 may include other members that enhance structural stability, including examples in which part or all of the attachment portion is constructed of a substantially solid form.

As described above with respect to fig. 3, the beverage container 304 includes a movable portion 328. The movable portion 328 is movable relative to the attachment portion 380 and the body 308 in response to one or more operations of the associated beverage appliance. To facilitate movement of the movable portion 328 relative to the attachment portion 380, the enclosure 312 may include a flexible membrane 376. In this regard, flexible membrane 376 may be a yielding member that deforms in response to a force. The yielding member is connected to each of the attachment portion 380 and the movable portion 328. As such, the movable portion 328 may receive a force (e.g., such as a force from a hammer drill or other structure of the beverage appliance) that causes the movable portion 328 to advance toward the body 308. As the movable portion 328 moves, the connected flexible membrane may expand or elongate while remaining connected with the attachment portion 380 (which is fixed to the body 308). As such, the interior of enclosure 312 about flexible diaphragm 376 may be shielded from the external environment despite movement of movable portion 328. This may be facilitated where flexible membrane 376 forms a loop around movable portion 328, thereby facilitating a more uniform motion in response to operation of the beverage appliance.

The movable portion 328 may include various components and structures that facilitate access to the beverage material held within the body 308 of the beverage container 304. In the example of fig. 4, a piercing feature 364 is shown. The piercing feature 364 may have an elongated body or otherwise be defined by an elongated protrusion having a sharp end 368. The sharp end 368 is configured to advance through a membrane 352 or other structure that forms a seal over the sealing region 350 of the body 308.

The piercing feature 364 also includes a first passage 372a and a second passage 372 b. First and

second passageways

372a, 372b allow piercing feature 364 to define discrete inlet and outlet paths through membrane 352 for the interior space of body 308. For example, the first passage 372a may be a blind-end recess defined along an exterior of the body of the outer piercing feature 364. Second passage 372b may be an elongated lumen extending through piercing feature 364.

The closure 312 may be coupled to the body 308 and define a footprint on the sealing area 350 of the body 308. For example and referring to fig. 4, engagement features 310a and 310b may be coupled to each other to attach closure 312 and body 308. As such, the area enclosed (e.g., surrounded) by the engagement feature 310b (e.g., threads) shown in fig. 4 may define the boundary of the coverage area. This footprint may help define a flow path into the interior space defined by body 308, for example, as described in more detail below with respect to fig. 8.

In one example, the inlet 316 may receive a supply of gas from an associated beverage appliance. The inlet 316 may be fluidly connected with the first passage 372a (e.g., via the footprint). As such, the piercing feature may move at least partially through the membrane 352 and define an access path to the interior space via the first passage 372 a. A supply of gas may be directed into the interior space via the first passage 372, for example, for pressurizing beverage material held therein. Beverage material (including pressurized beverage material) may in turn exit the beverage container 304 via the second passageway 372 b. The second passage 372b may be fluidly connected with the outlet 320 (as shown in fig. 3), and the outlet 320 may be engaged with a beverage material inlet of a beverage machine.

By substantially sealing closure 312 to body 308, closure 312 may define one or more flow paths toward (or away from) membrane 352 and beverage material held thereby. For example, as shown in fig. 4, inlet 316 is shown fluidly connected to the interior space between movable portion 328 and membrane 352. As described above, the movable portion 328 includes the piercing feature 364 having the first passage 372a, the first passage 372a defining an elongated blind-end recess. Thus, when the piercing feature 364 is moved at least partially through the membrane 352, the fluid connection of the inlet 316 and the interior space extends to the first passage 372a and through the membrane 352 and into the interior space 311 of the beverage container 304.

Also shown in fig. 4 is a second passage 372b defined through the body of the piercing feature 364. It will be appreciated that when the piercing feature 364 is moved at least partially through the membrane 352, the second passageway 372b defines an outlet path extending from the interior space 311, through the membrane 352, and to an exit port (such as the outlet 320) of the beverage container 304. The outlet 320 may have a shape, profile, or other property that allows for a substantially sealed connection between the beverage cartridge and an inlet or other feature of an associated beverage machine. Accordingly, the beverage material 302 (including the pressurized beverage material) may flow through the second pathway 372b and to the beverage machine for subsequent processing for beverage production (e.g., various single-serve beverages as described herein).

The beverage container 304 defines a sealed area surrounding the beverage material 302. In this regard, the beverage material 302 may be substantially shielded from oxygen and light while in the beverage container 304. The seal formed between the membrane 352 and the body 308 may facilitate retaining the beverage material 302 in the sealed space. The seal between the membrane 352 and the body 308 may also help maintain the interior space 311 at a pressure above atmospheric pressure, such as when the beverage material 302 includes a carbonated material.

Fig. 5 presents detail 1-1 of fig. 4, which illustrates additional features for maintaining the beverage material 302 within the sealed space. In particular, fig. 5 is an enlarged schematic view of the connections between the various elements of the beverage container 304 when the body 308, closure 312, and other components of the beverage container 304 are engaged to enclose the beverage material 302 therein.

As shown in fig. 5, the beverage container 304 may include a gasket 508. The gasket 508 may engage the neck 308b, the membrane 352, and the attachment portion 380 to seal the beverage container 304. In this regard, the gasket 508, neck 308B, membrane 352, and/or attachment portion 380 may cooperate to define an oxygen seal (e.g., oxygen seal 158 described with respect to fig. 1B) for the beverage container 304. In this regard and with reference to fig. 1B, operation of the beverage container 304 with the gasket 508 may be adapted to maintain the beverage material contained therein sealed from the external environment for a period of at least 6 months, at least 1 year, at least 2 years, or at least 5 years. During this time, the gasket 508, neck 308b, membrane 352, and/or attachment portion 380 may facilitate maintenance of the seal in the event that the internal volume of the beverage container 304 and the external environment have a pressure differential of up to 40 psi. During this time period, the gasket 508, neck 308b, membrane 352, and/or attachment portion 380 may also help limit oxygen ingress into the interior volume to as low as 1ppb or 2ppb of oxygen per day. As such, during this period, the accumulated oxygen in the interior volume can be maintained below 180ppb, e.g., below 150ppb, below 100ppb, below 50ppb, below 10ppb or equal to 0ppb or substantially about 0ppb of accumulated oxygen as a result of such ingress.

To facilitate the foregoing, the gasket 508 may create multiple seals within the beverage container 304. For example, the beverage container 304 may create a first seal 512 between the membrane 352 and the neck 308b to limit leakage between the neck 308b and the membrane 352. The beverage container 304 may also create a second seal 516 created between the neck 308b and the attachment portion 380 to limit leakage between the neck 308b and the membrane 352. In this manner, the gasket 508 may limit leakage of the beverage material 302 and allow the beverage container 304 to define an internal pressurized space.

The gasket 508 may be positioned at least partially between the neck 308b and the membrane 352. In such an example, the gasket 508 may engage a surface of the edge 309. When the attachment portion 380 is coupled to the neck 308b, the coupling of the attachment portion 380 to the neck 308b may cause the washer 508 to laterally deform to the extent that it also engages the attachment portion 380. For example, the coupling of the attachment portion 380 to the neck 308b may compress the gasket 508 between the membrane 352 and the neck 308 b.

As shown in fig. 5, compression of the gasket 508 may cause the gasket 508 to expand radially outward to engage the attachment portion 380. In this configuration, the gasket 508 limits leakage of the beverage medium 302 from the beverage container 304 by sealing the interface between the neck 308b and the membrane 352. This configuration also limits fluid leakage between the attachment portion 380 and the neck 308b to allow the beverage container 304 to be sufficiently pressurized. If the gasket 508 does not contact the attachment portion 380, the pressurized gas may leak. Although a single gasket 508 is sufficient to substantially seal the beverage container 304, in some examples, the beverage container 304 may include additional seals, such as a seal positioned between the attachment portion 380 and the membrane 352.

The beverage container 304 is also configured to reduce light ingress into the interior volume 311, as described herein. Light (e.g., direct sunlight) may degrade the beverage material 302. For example, the light may alter the composition of the beverage material 302 (e.g., due to heating) and/or otherwise alter the taste of the beverage material 302. By shielding the beverage material 302 from light, this degradation is helped to be avoided and shelf life extended.

Referring to FIG. 6, detail 2-2 of FIG. 4 of the beverage container 304 is shown. Fig. 6 shows beverage material 302 enclosed within an interior volume 311, which may be pressurized. The beverage container 304 may be constructed of various materials that prevent light from reaching the beverage material 302. In the example of fig. 6, the body 308 is shown to be at least partially formed from an opaque barrier material 313. The opaque barrier material 313 may form a wall of the body 308. The opaque barrier material 313 may be a homogenous structure, such as the homogenous structure shown in fig. 6. In other cases, the opaque barrier material 313 may be a composite structure having multiple layers that may cooperate to restrict light entry into the interior volume 311.

The opaque barrier material 313 is shown in fig. 6 as having a thickness 314. The thickness 314 of the opaque barrier material 313 may be calibrated to maintain the interior volume 311 at a specified pressure. For example, the beverage container 304 may generally have a burst resistance of up to 40 psi. In this way, the thickness 314 of the opaque barrier material 313 may be calibrated to maintain a pressure differential between the interior volume 311 and the external environment of up to 40 psi.

The opaque barrier material 313 may define at least an outer surface 315a and an inner surface 315 b. Although the opaque barrier material 313 may alternatively be a one-piece structure, the outer surface 315a and the inner surface 315b may have different material properties and/or perform different functions. For example, the outer surface 315a may generally define a contaminant barrier and may have light reflective properties. For example, fig. 6 shows light 604 (e.g., direct sunlight) traveling toward the outer surface 315 a. The light 604 may strike the outer surface 315a, and at least some of the light 604 may be reflected off of the beverage container 304. For example, the outer surface 315a or other portion of the beverage container 304 may be formed from the following materials (e.g., opaque barrier material 313): the material is adapted to block light substantially in the range of 300nm to 500 nm. The inner surface 315b can generally define a food grade surface that facilitates storing and retaining the beverage material 302 within the interior volume 311. The inner surface 315b may be crack resistant and thus help limit the propagation of the beverage material 302 through the light-impermeable barrier material 313 even when the beverage container 302 is dropped or otherwise subjected to excessive forces.

In operation, any of the beverage containers described herein may be associated with a beverage appliance. Furthermore, the beverage appliance is used to produce one of a variety of different beverages, based in part on the beverage material sealed within the respective beverage container. To illustrate the foregoing, FIG. 7 shows a beverage container 304 associated with the beverage appliance 200. The beverage appliance 200 generally includes a compartment, such as that described with respect to the pod holder 108 of FIG. 1C, that receives a beverage pod 304. Although various configurations are possible, as shown in fig. 7, the beverage container 304 is generally redirected from the upright position shown in fig. 3 and 4 to a downward position.

In the downward position with respect to the beverage container 304 shown in fig. 7, the movable portion 328 is positioned substantially within the beverage appliance 200. The beverage appliance 200 may generally include a hammer drill or other structure that engages the movable portion 328. Once engaged, the moveable portion 328 may be advanced upwardly toward the sealed area of the beverage container 304, causing the beverage material therein to be released.

To illustrate the foregoing operation, fig. 8 depicts a cross-sectional view of the beverage container 304 in a receiving configuration of the beverage appliance 200, taken generally along line B-B of fig. 7. The beverage appliance 200 is operable to move the movable portion 328 when the beverage container 304 is received by the beverage appliance 200. As described herein, movement of the movable portion 328 may cause the piercing feature 364 to advance at least partially through the membrane 352 and release the beverage material 302.

To facilitate the foregoing and as shown in FIG. 8, the beverage appliance 200 includes a hammer drill 802. The hammer drill 802 is an internal structure within the beverage appliance 304 that is configured to engage the movable portion 328 of the beverage container 304. The hammer drill 802 may be moved within the beverage apparatus 200, for example, by an internal motor, from an initial position to an advanced position in which the hammer drill is advanced toward the beverage material 302, as shown in fig. 8.

In the advanced position shown in fig. 8, the beverage appliance 200 may initiate one or more streams toward and away from the beverage container 304. FIG. 8 shows first flow F directed toward inlet 316_i. As described herein with respect to fig. 3 and 4, inlet 316 is fluidly coupled with first passage 372 a. With first passage 372a extending at least partially through membrane 352, flow F_iMay pass through the inlet 316 and travel into the interior space 311. Flow F_iMay be a pressurized gas,A precursor liquid, or a combination thereof. In this manner, the interior space 311 may be pressurized to facilitate release of the beverage material 302.

In the example of fig. 8, the beverage material 302 may follow a flow path F₂And (4) releasing. For example, and as described herein with respect to fig. 3 and 4, the second passage 372b may extend at least partially through the membrane 352. This may provide an exit path for the beverage material 302 substantially through the piercing feature 364. Upon exiting from the beverage container 304, the beverage material 302 may flow into the beverage appliance 200. In some cases, the hammer drill 802 may have an inlet 803, the inlet 803 directing the beverage material 302 to one or more internal processes of the beverage appliance 200. Once received within the beverage appliance, the beverage material 302 may be used to produce one or more target beverages, as described herein.

The beverage container 304 and the beverage appliance 200 may be temporarily sealed or sealed to each other to facilitate fluid flow therebetween. In the example of fig. 8, an upper sealing area 804 and a lower sealing area 808 are defined between the beverage container 304 and the beverage appliance 200. The beverage container 304 and the beverage appliance 200 may mate or contact each other at each of the upper and

lower seal regions

804, 808. This configuration may allow for flow F_iAnd stream F₂Operate at a pressure above ambient and avoid fluid losses associated with leaks. For example, flow F_iProceeding substantially between the upper seal area 804 and the lower seal area 808, this may be directed into the inlet 316. As the beverage material 302 exits the container 304 and proceeds into the inlet 803, flow F₂Also shown within the sealed environment.

As described herein, the beverage appliance of the present disclosure may include a cooling system. A cooling system may generally be used to cool the precursor supply to a desired temperature. This may facilitate the introduction of pressurized gas into the precursor supply in order to carbonate the precursor supply. Cooling the precursor supply can also help the beverage apparatus deliver the beverage product at a desired temperature. In some cases, different beverages may have different target drinking temperatures. As such, the cooling system facilitates the production of a variety of different beverages, such as beverages having different characteristics (including different carbonation levels) using the beverage apparatus described herein.

In this way. Fig. 9 depicts an exemplary functional diagram of a cooling system 900. The cooling system 900 can be used with or integrated into any of the beverage appliances described herein (e.g., the beverage appliance 104 of fig. 1A-1C and the beverage appliance 200 of fig. 2). In this manner, cooling system 900 may include components and implements for facilitating one or more of the functions described with respect to intercooler 120 of FIG. 1C.

For example, fig. 9 shows a cooling system with a sensor 904. The sensor 904 may be configured to detect a parameter of a precursor supply or other fluid of the associated beverage appliance. The sensor 904 may be a temperature sensor configured to determine the temperature of the precursor supply. Additionally or alternatively, the sensor 904 may include other sensor types, such as a flow sensor, an ice sensor, and the like. Cooling system 900 is configured to: when the parameter detected by the sensor 904 satisfies a threshold, heat is removed from the precursor supply. Illustratively, the sensor 904 may detect that the precursor supply temperature exceeds the target beverage delivery temperature. Further, cooling system 900 may remove heat from the precursor supply, thereby lowering its temperature. In turn, the sensor 904 may detect that the precursor supply is within a threshold range of freezing, for example exhibiting a temperature within 20% of the freezing temperature of the precursor supply. In response, the cooling system 900 may stop removing heat and allow the precursor supply to return to the elevated temperature. In some cases, the cooling system 900 may actively heat the precursor supply in order to avoid icing.

While it will be understood that cooling system 900 may include various components (including refrigeration-type systems) that perform the functions described herein, fig. 9 shows that cooling system 900 further includes a fan 908, a heat sink 912, heat pipes 916, a thermoelectric device 920, and other subassemblies 924.

In one example, the cooling system 900 can include a heat sink 912 in an arrangement that heats a precursor supply held within a tank. For example, cooling system 900 may include a thermoelectric device 920, the thermoelectric device 920 being thermally coupled to such a tank to cool the precursor liquid in the tank. Heat pipe 916 may be arranged within cooling system 900 to have an evaporator section and a condenser section, where the evaporator section is thermally coupled to thermoelectric device 920 to receive heat from thermoelectric device 920. Heat sink 912 may be thermally coupled to the condenser section of heat pipe 916 to receive heat from heat pipe 916. The housing of the associated beverage appliance may at least partially surround the tank and include a conduit having a flow passage extending from a conduit inlet to a conduit outlet. A heat sink 912 may be positioned in the flow channel for contact with air passing through the flow channel, for example, to transfer heat to air in a conduit, and the conduit may be arranged such that any precursor liquid entering the conduit outlet is directed to the bottom of the housing.

In operation, a cooling air flow may be moved through the tubing and over the heat sink 912 by the fan 908, another blower (air mover), and/or in other ways (e.g., by convection). Not all examples require the use of a thermoelectric device/heat pipe/heat sink arrangement, other examples may include conventional refrigeration systems or other cooling systems (such as those found in refrigerators, air conditioning units, or other devices for removing heat from a material) to cool a liquid in a tank or elsewhere in a system. In some arrangements, cooling the precursor liquid before or while in the tank may aid the carbonation process, for example, because cooler liquids tend to dissolve carbon dioxide or other gases more rapidly, and/or they may dissolve larger amounts of gases. However, the carbonated liquid may be cooled after flowing out of the carbonation tank (e.g., using a flow-through device).

Fig. 10-12 depict a sample embodiment of a dispensing assembly 1002. The dispensing assembly 1002 may be used to implement one or more of the functions of the beverage appliance 104 described with reference to fig. 1A-1C. In particular, the dispensing assembly 1002 may be configured to mix a precursor supply and a beverage material. The dispensing assembly 1002 may be further configured to dispense a mixture of a precursor supply and a beverage material into a terminal receptacle.

As a specific example, fig. 10 is an isometric view of a dispensing assembly 1002. Fig. 11 is an exploded view of the dispensing assembly 1002. Fig. 12 is a cross-sectional view of the dispensing assembly 1002 taken along line C-C of fig. 10. Referring to fig. 10-12, a dispensing assembly 1002 (which may be referred to as a dispensing apparatus) may be arranged to dispense a first liquid 1020 and a second liquid 1022 simultaneously or near simultaneously. As shown in fig. 12, dispensing assembly 1002 may include a first outlet 1030 and a second outlet 1032. The first outlet 1030 may be in fluid communication with a first source of liquid, such as a liquid pod or reservoir (not shown), disposed in the first liquid chamber 1034. The first liquid 1020 may pass through the first liquid chamber and be dispensed through the first outlet 1030. The second outlet 1032 may be in fluid communication with a second source of liquid, such as a carbonated water reservoir and tubing (not shown), passing through the second liquid chamber 1036. The second liquid 1022 may pass through the liquid pipe, enter the second liquid chamber 1036, and be dispensed through the second outlet 1032.

The first and second liquid chambers or fluid sources and the first and

second outlets

1030, 1032 may define any number of configurations. As one example, the dispensing assembly 1002 may include a first element 1040 and a second element 1042, the first and

second elements

1040, 1042 being connected together to define a first liquid chamber 1034 and a second liquid chamber 1036 and/or a first outlet 1030 and a second outlet 1032. For example, as shown in fig. 12, the first and

second members

1040, 1042 may be coupled together to define an inner wall 1050 that at least partially separates a first liquid chamber 1034 and a second liquid chamber 1036 within the dispensing assembly 1002. Additionally or alternatively, the inner wall 1050 may at least partially define the first and

second outlets

1030, 1032, as described in detail below. Although the present disclosure provides for a physical wall 1050 between the first liquid and the second liquid, many alternative configurations may be used to accomplish the desired dispensing behavior. According to one example, the second liquid can pass through a number of liquid ports formed circumferentially around the first outlet 1030, aimed at a central location to form an annular ring. According to this example, the first stream will fall through the first outlet 1030 and intersect the second stream without a physical barrier separating the streams.

The first element 1040 may be considered an inner or upper element, and the first element 1040 may define a first outlet 1030, through which first outlet 1030 the first liquid 1020 is dispensed. Referring to fig. 11 and 12, the first element 1040 may include a cylindrical wall 1060 defining a tube 1062 through which tube 1062 the first liquid 1020 passes to the first outlet 1030. In such an example, the first liquid 1020 may form a first liquid stream 1064 when the first liquid 1020 is dispensed through the first outlet 1030. The tube 1062 may at least partially define a first liquid chamber 1034. A cylindrical wall 1060 may extend from a top wall 1070 of first member 1040. In such an example, an aperture 1072 may be defined through the top wall 1070, the aperture 1072 being in fluid communication with the first liquid chamber 1034. The cylindrical wall 1060 of the first element 1040 may at least partially define an inner wall 1050 that separates the first and second

liquid chambers

1034, 1036 and/or defines the first and second

liquid outlets

1030, 1032. As such, any description of the cylindrical wall 1060 may apply to the inner wall 1050, or vice versa. An annular flange 1074 may extend from top wall 1070. The annular flange 1074 and the top wall 1070 may define a pod receiving receptacle 1024 arranged to hold a beverage pod. As shown, the annular flange 1074 may extend in a direction opposite the cylindrical wall 1060. The annular flange 1074 may be concentrically aligned with the cylindrical wall 1060, although other relationships are contemplated. In some examples, the first element 1040 may include a post 1026, the post 1026 being arranged to pierce or perforate the pod receptacle so as to empty the pod contents into the pod receptacle 1024 and/or the tube 1062, which is then dispensed through the first outlet 1030. As shown, the post 1026 can be in fluid communication with the tube 1062, such as being positioned above the tube 1062 and concentrically aligned with the tube 1062. In some examples, first element 1040 may include a seal 1076, seal 1076 extending from top wall 1070 or positioned adjacent to top wall 1070. The seal 1076 may annularly surround at least a portion of the cylindrical wall 1060. Seal 1076 may be structurally defined as part of first member 1040, or may be an O-ring or other sealing device.

The cylindrical wall 1060 of the first element 1040 may include a number of configurations. As shown, the cylindrical wall 1060 may include a circular cross-section, although other shapes are contemplated, including polygonal or elliptical, among others. The cylindrical wall 1060 may include an outer surface 1080 and an inner surfaceFace 1082. In such an example, the inner surface 1082 of the cylindrical wall 1060 may define the diameter D of the first outlet 1030_i. The diameter D of the first outlet 1030 depends on the particular application_iMay be between 2mm and 8 mm. Diameter D of first outlet 1030_iMay be sized to provide consistent water cone formation. Diameter D of first outlet 1030_iMay also be sized to limit the likelihood that the first liquid 1020 will contaminate the exit surface of the first outlet 1030 before the first liquid 1020 exits the first outlet 1030 and mixes with the second liquid 1022. The wall 1060 may include a uniform or substantially uniform thickness such that the outer surface 1080 and the inner surface 1082 extend generally parallel to one another. In alternative examples, the thickness of the cylindrical wall 1060 may vary, for example, with distance from the top wall 1070. In one example, the diameter of the cylindrical wall 1060 may taper toward the first outlet 1030. In such an example, the cylindrical wall 1060 may define a nozzle that shapes the flow of the first liquid 1020 through the first outlet 1030.

In one example, one or more holes 1090 may be defined through the cylindrical wall 1060. In such an example, the one or more holes 1090 may connect the outer surface 1080 of the cylindrical wall 1060 or the tube 1062 with the inner surface 1082 of the cylindrical wall 1060 or the tube 1062. The one or more apertures 1090 may be spaced a distance from the first outlet 1030. For example, the one or more apertures 1090 may be defined adjacent to the top wall 1070 of the first member 1040. In some examples, the one or more apertures 1090 may be defined above the second outlet 1032 of the dispensing assembly 1002. As explained more fully below, the one or more apertures 1090 may selectively connect the first and second

liquid chambers

1034, 1036 to provide desired functional characteristics. For example, at least a portion of the second liquid 1022 may be selectively passed through the one or more apertures 1090 to be dispensed through the first outlet 1030 for a purpose explained below.

With continued reference to fig. 10-12, the second member 1042 can be considered an outer or lower member, the second member 1042 can define a second outlet 1032 through which the second liquid 1022 is dispensed. Second element1042 may include an annular wall 1100, the annular wall 1100 having an opening 1102 therethrough to define a second outlet 1032. The annular wall 1100 may include a top shelf 1104 and a bottom surface 1106. A sidewall 1108 may extend between the top frame 1104 and the bottom surface 1106 to define an opening 1102. The sidewall 1108 may be sloped such that the diameter of the opening 1102 tapers to the second outlet 1032. The sidewall 1108 may define a diameter D of the second outlet 1032₂. Diameter D of second outlet 1032₂May be larger than the diameter D of the first outlet 1030_i. The diameter D of the second outlet 1032 may depend on the particular application₂May be between 7.0mm and 10.5mm, for example between 8.5mm and 9.0 mm. As shown in fig. 12, the cylindrical wall 1060 of the first member 1040 may extend beyond the bottom surface 1106 of the second member 1042. For example, the dispensing end 1110 of the cylindrical wall 1060 may protrude beyond the bottom surface 1106 of the second member 1042 or below the bottom surface 1106 of the second member 1042 by between 3.0mm and 5.0 mm.

The second member 1042 may include a flange 1120 extending from the top frame 1104, the flange 1120 for coupling with the first member 1040. For example, when the first and

second members

1040, 1042 are connected together, the flange 1120 of the second member 1042 may abut the top wall 1070 of the first member 1040. The first and

second members

1040, 1042 may be releasably or permanently secured together depending on the particular application. For example, in one example, the seal 1076 of the first element 1040 can sealingly engage the flange 1120 of the second element 1042. The engagement between the seal 1076 and the flange 1120 may seal the second liquid chamber 1036. The engagement between the seal 1076 and the flange 1120 may frictionally hold the first and

second members

1040, 1042 together such that the first member 1040 may be removed from the second member 1042. In such an example, first element 1040 may be removed for cleaning, replacement, or the like. In other examples, the first and

second members

1040, 1042 can be secured together by adhesives, fasteners, heat or sonic welding, etc. to limit disassembly of the dispensing assembly 1002.

As shown in at least fig. 11, the second member 1042 may include one or more ports 1130. In such an example, the second liquid 1022 can be pumped through the one or more ports 1130 to be dispensed through the second outlet 1032. In one example, the second liquid 1022 may pass through the one or more ports 1130 and be discharged onto the top frame 1104 of the second member 1042 (see fig. 12). In such an example, the second liquid 1022 can flow inwardly from the top frame 1104 and along the side walls 1108 of the second member 1042 to form a second liquid stream 1140 that flows from the second outlet 1032. Depending on the particular application, the flow of the second liquid 1022 may be laminar along the top frame 1104 and the side walls 1108. As described more fully below, the flow of the second liquid 1022 may be restricted such that the second liquid stream 1140 forms an annular liquid column or loop when dispensed through the second outlet 1032. Additionally or alternatively, the second liquid 1022 may contact the outer surface 1080 of the cylindrical wall 1060 of the first element 1040 to define an annular column of liquid. For example, the second liquid 1022 may contact the sidewall 1108 of the second member 1042 and the outer surface 1080 of the cylindrical wall 1060 of the first member 1040 to define the loop shape of the second liquid stream 1140. In this manner, the cylindrical wall 1060 of the first element 1040 may be positioned at least partially within the second outlet 1032 of the second element 1042. In such an example, at least a portion of the outer surface 1080 of the cylindrical wall 1060 or the tube 1062 may be disposed within the second outlet 1032. As explained below, the second liquid stream 1140 may annularly surround the first liquid stream 1064 when the first and second liquids 1020, 1022 are first dispensed through the first and

second outlets

1030, 1032.

As described herein, various beverage systems, apparatuses, machines, devices, etc., may operate to receive a beverage container and retrieve sealed beverage material from the beverage container. The beverage system, in turn, can process beverage materials and produce single servings or other beverages. To facilitate the foregoing, the beverage system may include any suitable combination and collection of pipes, appliances, controls, tanks, vessels, etc. (including having or associated with a supply of pressurized gas, precursor liquid, etc.) that may be used in combination with the beverage material of the beverage container to produce a beverage.

As such, although numerous configurations are possible and within the scope of the present disclosure, fig. 13 depicts an example diagram illustrating various components of the beverage system described herein. For example, fig. 13 illustrates a beverage system 1300 that may be used with a container 1310 that incorporates exemplary features of the present systems and methods. In this illustrative example, a precursor liquid, such as water, is provided by a precursor liquid supply 1301 originating in a reservoir 1311, which reservoir 1311 may be removed from the system 1300 (e.g., to allow for easier filling) or may be fixed in place. Although the beverage precursor liquid in the reservoir 1311 is initially provided by the user in this example, the precursor liquid supply 1301 can include other components that provide liquid to the reservoir 1311, such as a minimum water line to automatically fill the reservoir 1311 to a desired level, a controllable valve and level sensor, a second water reservoir or other tank fluidly connected to the reservoir 1311, and other arrangements. The liquid is delivered by pump 1313 to carbonation tank 1306 via three-way valve 135 lc. In this example, the pump 1313 is an electromagnetic pump, but other pump types are possible. The carbonation tank 1306 may be appropriately filled with liquid using any suitable control method, such as by sensing the water level in the carbonation tank 1306 using an electrically conductive probe, pressure sensor, optical sensor, or other sensor to appropriately fill the liquid. Tank vent valve 135lb may be open during filling to allow venting of pressure in carbonation tank 1306, or may remain closed during filling, for example, to allow pressure to build up in carbonation tank 1306. Although not shown in fig. 13, a control loop may control the operation of the valve 1351 (e.g., the valve 1351 may include an electromechanical or other actuator) and include sensors to detect various characteristics, such as the temperature in the carbonation tank 1306, the pressure in the carbonation tank 1306, the flow rate of gas or liquid in any of the system flow lines, and the like.

To form a beverage, a user may associate the receptacle 1310 with the system 1300, for example, by loading the receptacle 1310 into a receptacle receiver. However, in this example, the container 1310 may include each of a lower vessel and an upper vessel. The upper vessel may contain a gas source arranged to release carbon dioxide or other gas under pressure to dissolve in the liquid (e.g. for carbonating water). With the container 1310 associated with the system 1300, the control circuit can then activate the system 1300 to deliver the liquid to the upper vessel (e.g., to cause the generation of carbon dioxide). (although this example uses a container 1310 having a gas source activated by a fluid, other arrangements are possible, including using a pressurized gas cylinder as the gas source.) the control loop may initiate operation of the system 1300 in an automated manner (e.g., based on detecting the presence of the container 1310), detect the closing of the container receiver and the liquid in the carbonation tank 1306, and/or other characteristics of the system 1300. Alternatively, the control loop may initiate system operation to initiate beverage preparation in response to a user pressing a start button or otherwise providing input (e.g., via voice activation).

To initiate carbonation, vent valve 1351b may be closed and three-way valve 135lc controlled to allow pump 1313 to pump liquid into the upper vessel containing the gas source. That is, the system 1300 may include a carbon dioxide activating fluid supply that provides fluid to the upper vessel to activate the carbon dioxide source in the upper vessel to release carbon dioxide gas. In this example, the carbon dioxide source comprises a charged adsorbent or molecular sieve (e.g., a zeolite material that has adsorbed an amount of carbon dioxide gas released in the presence of water in vapor or liquid form). Of course, other carbon dioxide source materials may be used, such as charcoal or other molecular sieve materials, carbon nanotubes, metal organic frameworks, covalent organic frameworks, porous polymers, or source materials that generate carbon dioxide by chemical means (e.g., sodium bicarbonate and citric acid (with water added if bicarbonate and acid are initially in dry form)), compressed carbon dioxide bottled gas, or other source materials. Additionally, aspects of the exemplary systems and methods are not necessarily limited to use with carbon dioxide gas, but may be used with any suitable gas, such as nitrogen (which is dissolved in some beer or other beverages), oxygen, air, and other gases. Thus, references to "carbonation," "carbon dioxide source," "carbon dioxide activated fluid supply," and the like, should not be construed as limiting aspects and/or any examples of the exemplary systems and methods to carbon dioxide alone. Rather, aspects of the exemplary systems and methods may be used with any suitable gas.

In one example, the charged adsorbent is a zeolite, such as analcime, chabazite, clinoptilolite, heulandite, natrolite, phillipsite, or stilbite. Zeolites can be naturally occurring or synthetic and are capable of retaining up to about 18 wt% or more carbon dioxide. The zeolite material may be arranged in any suitable form, such as solid blocks (e.g., disk form), spherical, cubic, irregular, or other suitably shaped particles, among others. An arrangement that allows the zeolite to flow or be flowable (e.g., spherical particles) can be useful for packaging the zeolite in individual containers. Such an arrangement may allow the zeolite to flow, for example from a funnel, into the vessel, thereby simplifying the manufacturing process. The surface area of the zeolite particles may also be arranged to help control the rate at which the zeolite releases carbon dioxide gas, as higher surface area measurements generally increase gas productivity. Typically, the zeolite material will release adsorbed carbon dioxide in the presence of water in liquid or vapor form, thereby allowing the zeolite to be activated to release carbon dioxide gas by the addition of liquid water to the zeolite.

In this example, the carbon dioxide activation fluid supply includes a conduit fluidly coupled to a pump 1313 and a valve 1351c, which pump 1313 and valve 1351c may be controlled to open/close or otherwise control the flow of precursor liquid into the upper vessel. That is, a single pump may be arranged to deliver both the precursor liquid to the carbonation tank and the activation fluid to the gas source. For the carbon dioxide activated fluid supply, there may also be other arrangements or supplemental devices, such as a dedicated liquid supply for the upper vessel separate from the precursor liquid supply, a pressure relief element in the conduit, a flow restrictor in the conduit, a flow meter for indicating the amount and/or flow rate of fluid into the vessel, a syringe, a piston pump, or other positive displacement device that can meter the desired amount of liquid (whether water, citric acid, or other material) to the vessel, and so forth. In another example, the activation fluid supply may comprise a gravity-fed liquid supply having a controllable delivery flow rate (e.g., as in a drip-type liquid supply system for an intravenous line to provide liquid to a hospital patient), or it may spray atomized water or other liquid to provide water vapor or other gas phase activation fluid to the upper vessel.

A carbon dioxide gas supply may be arranged to provide carbon dioxide gas from the upper vessel to the zone where the gas is used to carbonate the liquid (in this example, the carbonation tank 1306). The gas supply may be arranged in any suitable manner, and the illustrative example includes a conduit fluidly connected between the upper vessel and the carbonated liquid outlet of the carbonation tank 1306. The gas control valve 1351d may be controlled by a control circuit to open and close a flow path through the gas supply conduit. (Note that in some examples, gas control valve 1351d may be a check valve that cannot be controlled by a control loop.)

The gas supply may include other components in addition to piping and valves, such as pressure regulators, safety valves, additional control valves, compressors or pumps (e.g., to increase gas pressure), accumulators (e.g., to help maintain a relatively constant gas pressure and/or to store gas), and so forth. The use of an accumulator or similar gas storage device may eliminate the need to control the flow of gas out of the container. In turn, the gas source may be permitted to emit gas in an uncontrolled manner, wherein the emitted gas is stored in the accumulator for later delivery and use in producing the bubbled beverage. The gas released from the accumulator may be released in a controlled manner (e.g., under a controlled pressure and/or flow rate). Moreover, the carbonation of the precursor liquid may occur via one or more mechanisms or processes, and is therefore not limited to one particular process. For example, while the outlet that delivers carbon dioxide gas to carbonation tank 1306 may act to help dissolve the carbon dioxide in the liquid, other system components may further assist in the carbonation process. In some examples, the gas may be introduced into the carbonation tank using an eductor, the precursor liquid may be circulated in the tank, and/or other techniques may be used to vary the dissolution rate of the carbonated gas.

The system 1307 may cool the liquid in the carbonation tank 1306 before, during, and/or after carbonation of the liquid. As noted above, the cooling system 1307 may operate in any suitable manner (e.g., may include ice, refrigeration coils, or other cooling elements in thermal contact with the carbonation tank 1306). Additionally, carbonation tank 1306 may include a mixer or other agitator to move the liquid in carbonation tank 1306 to enhance gas dissolution and/or cooling. The operation of forming the beverage may continue for a preset amount of time, or based on other conditions, such as a detected carbonation level, a decline in gas production from the upper vessel, or other parameters. During operation, the amount of liquid provided to the upper vessel can be controlled to control the gas output. Control of the liquid provided to the upper vessel may be accomplished based on a time sequence (e.g., the valve 1351c may be opened over a period of time and then closed at a time advantage, etc.), based on a detected pressure (e.g., when the pressure in the carbonation tank 1306 exceeds a threshold, the liquid supply is stopped and resumed when the pressure drops below the threshold or another value), based on a volume of activated liquid delivered to the upper vessel (e.g., a specified volume of liquid may be delivered to the vessel in one or more discrete volumes), or based on other arrangements.

In the event that the precursor liquid in the carbonation tank 1306 is ready to be dispensed, the vent valve 1351b may be opened to reduce the pressure in the carbonation tank 1306 to ambient pressure. As is known in the art, depressurizing the carbonation tank prior to dispensing may help maintain a desired level of carbonation for the liquid during dispensing. With the carbonation tank 1306 vented, the vent valve 1351b may be closed and the pump vent valve 1351a may be opened. The pump 1313 may then be operated to draw air or other gas into the inlet side of the pump 1313 and pump the gas into the carbonation tank 1306 to force the precursor liquid in the carbonation tank 1306 to flow into the dispensing line 1338. As the pump 1313 delivers air to the carbonation tank, during liquid dispense, dispense valve 1351e is opened and gas control valve 1351d is closed. The dispensed liquid may enter the mixing chamber 1309 where the carbonated liquid and the beverage material provided from the lower vessel of the container 1310 are combined 1309. By introducing pressurized gas into the vessel (e.g., via air pump 1343), the beverage material may be moved out of the vessel and to mixing chamber 1309.

The control loop may use one or more sensors to control the carbonation level of the precursor liquid, the temperature to which the liquid is cooled (if any), the timing and duration of delivery of the beverage material to mixing chamber 1309, the flow rate at which the carbonated gas is produced and delivered to carbonation tank 1306, and/or other aspects of the beverage making process. For example, the temperature sensor may detect the temperature of the precursor liquid in the carbonation tank 1306. This information may be used to control system operation (e.g., warmer precursor liquid temperature may cause the control loop to increase the amount of time that carbon dioxide gas is allowed to dissolve in the precursor liquid). In other arrangements, the temperature of the precursor liquid may be used to determine whether the system 1300 is to be operated to carbonate the liquid. For example, in some arrangements, the user may be required to add a suitable cold liquid (and/or ice) to the reservoir 1311 before the system 1300 is to operate. (As discussed above, the relatively warm precursor liquid temperature may cause the liquid to not carbonate sufficiently under some conditions.)

In another example, a pressure transducer may be used to detect the pressure in the carbonation tank 1306. This information may be used to determine whether the filling of the carbonation tank 1306 is proper or improper, whether there is a pressure leak, whether carbonation is complete, and/or whether the upper vessel 1315 is producing sufficient carbon dioxide gas. For example, a low detected pressure may indicate that more carbon dioxide needs to be produced, thus causing the control loop to allow more liquid to be delivered to the upper vessel by the activation fluid supply. Also, high pressures may slow or stop the flow of liquid from the activating fluid supply. Thus, the control loop may control the gas pressure in the carbonation tank 1306 and/or other zones of the system 1300 by controlling the amount of liquid delivered to the upper vessel.

Alternatively, a low pressure may indicate that there is a leak in the system and cause the system to indicate that there is an error. In some examples, the measured pressure may indicate that carbonation is complete. For example, the pressure in the carbonation tank 1306 may initially be detected at a high level, such as about 70-80psi, and later, as the gas dissolves in the liquid, the pressure in the carbonation tank 1306 may be detected at a low level (e.g., about 40 psi). A low pressure test may indicate that carbonation is complete.

The control circuit may also be arranged to allow the user to define the carbonation level (i.e. the amount of dissolved gas in the beverage, whether carbon dioxide or other gas). For example, the control loop may include a touch screen display or other user interface that allows the user to define a desired carbonation level, such as by allowing the user to select a carbonation level of 1, 2, 3, 4, or 5, or to select one of a low, medium, or high carbonation level. The vessel used by the system 1300 may include sufficient gas source material so that the highest carbonation level may be selected, but the control loop may control the system to dissolve a certain amount of gas in the beverage consistent with the selected level. For example, while all containers may be arranged for producing a "high" carbonated beverage, the control loop may operate the system 1300 to use less available gas (or cause the gas source to emit less than the available amount of gas) when carbonating the beverage. The carbonation level may be controlled based on the level of carbonation detected by the sensor, the pressure detected at the carbonation tank 1306 or other location, the amount of gas output by the vessel 10, or other characteristics.

In another example, the container 1310 may include indicia (e.g., an RFID tag, a bar code, an alphanumeric string, etc.) readable by the controller that indicates the carbonation level to be used for the beverage. After determining the carbonation level from the vessel 10, the control loop may control the system 1300 accordingly. Thus, the user need not select a carbonation level by interacting with the system 1300, but may automatically adjust the carbonation level based on the selected container. In yet another example, the user may select a container having a gas source vessel that matches the user's desired carbonation level. (different carbonation levels may be provided in different containers by having different amounts of gas sources in the vessel.) for example, the container 1310 may exist at various levels — to provide user selectable low, medium, and high carbonation levels, and the user may select a container 1310 that matches the desired carbonation level and provide the selected container to the system. Thus, a gas source vessel labeled "low" may be selected and used in the system to produce a low level carbonated beverage.

Alternatively, the user may be permitted to define the characteristics of the beverage to be made by interacting in some manner with the container to be used by the system 1300. For example, tabs, notches, or other physical features of the container 1310 may be altered or formed by a user to indicate desired beverage characteristics. For example, a rupture tab created by a user, a slider indicator, a covered or uncovered perforation on a portion of the container 1310, etc., may indicate a desired level of carbonic acid, an amount of beverage material used to form a beverage (where the system 1300 may control to form a beverage using less than all of the beverage material in the container), etc. The control circuit may also use the features in the receptacle 1310 to detect features of the receptacle 1310, the beverage being formed, or other components of the system 1300.

Container 1310 may be made of any suitable material and is not necessarily limited to the configurations shown herein. For example, the container 1310 may be made of or otherwise include a material that provides a barrier to moisture and/or gases (e.g., oxygen, water vapor, etc.). In one example, the container 1310 may be made of a polymer laminate (e.g., formed from a sheet including a layer of polystyrene, polypropylene, and/or an EVOH and/or other barrier material), such as a metal foil. In one example, the container 1310 is injection molded. Further, the material and/or configuration of the receptacle 1310 may vary depending on the material contained in the receptacle 1310. For example, a portion of the container 1310 that contains gas source material may require a strong moisture barrier, while a portion of the beverage material may not require such high moisture resistance. Thus, the container may be made of different materials and/or in different ways. Additionally, the interior of the container 1310 may be configured differently depending on the desired function. Thus, as used herein, a "container" may take any suitable form, such as a pod (e.g., opposing layers of filter paper encapsulating material), a pocket, a bag, or any other arrangement. The receptacle 1310 may or may not have a defined shape (as in the case where some pockets or other receptacles are made entirely of flexible material). The container may be air and/or liquid impermeable or may allow water and/or air to enter the container.

According to one aspect of the exemplary systems and methods, the container includes an indicator that is readable by a beverage making system or other indicator reader. As non-limiting illustrative examples, the indicator may be an RFID tag, a bar code, an alphanumeric string, a taggant ink, or other suitable indicator. The indicator may be used to provide any suitable information to the beverage making system or another reader. For example, the indicator may inform the beverage making system about the type of contents contained within the container, such as a particular flavor, volume, gas only, or beverage material only, which may cause the beverage making system to perform operations appropriate for such contents. In some examples, the indicator may provide product authentication, expiration information, and/or manufacturing information, such as lot numbers and manufacturing plants.

To facilitate the reader's understanding of the various functionalities of the examples discussed herein, reference is now made to the flow diagram in fig. 14, where fig. 14 illustrates a process 1400. While particular steps (and sequences of steps) of the methods presented herein have been illustrated and will be discussed, other methods (more, less, or different steps than those illustrated) consistent with the teachings presented herein are also contemplated and are encompassed within the present disclosure.

In this regard, referring to fig. 14, a process 1400 generally relates to a method for producing a beverage from a plurality of beverage containers. Each of the plurality of beverage containers has a beverage material. The process 1400 may be used with any of the beverage appliances and beverage containers described herein (e.g., such as the

beverage appliances

104, 200 and/or the

beverage containers

150, 304, and variations and combinations thereof).

At operation 1404, a first beverage container of the plurality of beverage containers is associated with a beverage appliance. For example and referring to fig. 7, a beverage container 304 is associated with the beverage appliance 200. The beverage container 304 includes a beverage material 302, and the beverage appliance 200 may use the beverage material 302 to form a beverage. The beverage may be a beverage having any one of a range of carbonation levels, from a substantially non-carbonated beverage to a substantially highly carbonated beverage.

At operation 1408, beverage material of a first beverage container is obtained. For example, and with reference to fig. 7 and 8, the hammer drill 802 of the beverage appliance 200 is advanced generally toward the beverage container 304. The movement of the hammer drill 802 may cause the movable portion 328 of the beverage container 304 to advance toward the membrane 352 within the beverage container 304. The movable portion 328 may include a piercing feature 364. As such, the piercing feature 364 moves at least partially through the membrane 352 and allows for release of the beverage material 302.

In operation 1412, pressurized gas is selectively introduced into the cold precursor supply. For example and referring to fig. 1C and 13, a pressurized gas supply 116 is selectively introduced into the precursor supply 112. The pressurized gas supply 116 may be introduced into the precursor supply 112 based at least in part on a carbonation level of a target beverage produced by the beverage appliance 200. For example, where the target beverage is a substantially non-carbonated beverage, the pressurized gas supply 116 may be shielded from separation from the precursor supply 112. And in cases where the target beverage has a substantially high carbonation level, the pressurized gas supply 116 is introduced to the precursor supply 112 at an elevated level.

In operation 1416, a beverage material is mixed with the cold precursor supply, thereby producing a first beverage. For example and with reference to fig. 10-12, the dispensing assembly 1002 may combine both a precursor supply and a beverage material to form a target beverage. The precursor supply can be cooled to a specified temperature, as described herein.

In operation 1420, operations 1404 through 1416 described above may be repeated for a second beverage container of the plurality of beverage containers. For example and referring to fig. 7 and 8, the beverage container 304 may be a second beverage container in a group of beverage containers. The second beverage container may have a beverage material that is different from the beverage material of the first beverage container. For example, a first beverage container may include a beverage material for producing a substantially non-carbonated beverage, while a second beverage container may include a beverage material for producing a substantially highly carbonated beverage (e.g., a high carbonate beer).

The operations 1404 through 1416 described herein can be used to produce a large, high carbonate beer. At this point, at operation 1412, the pressurized gas supplied to the precursor supply may be increased. In this manner, the carbonation content of the resulting second target beverage may also be increased. In some cases, the carbonation content of the second beverage may be at least twice the carbonation content of the first beverage. Other examples and embodiments are within the scope and spirit of the disclosure and the following claims. For example, features implementing functions may also be physically located at various locations, including being distributed such that portions of functions are implemented at different physical locations. Also, as used herein, including in the claims, "or" as used in a list of items beginning with "at least one of indicates a disjunctive list such that, for example, a list of" A, B or at least one of C "means a or B or C or AB or AC or BC or ABC (i.e., a and B and C). Furthermore, the term "exemplary" does not mean that the described example is preferred or better than other examples.

The foregoing description, for purposes of explanation, used specific nomenclature to provide a thorough understanding of the embodiments. However, it will be apparent to one skilled in the art that the described embodiments may be practiced without the specific details. Thus, the foregoing descriptions of specific embodiments described herein are presented for purposes of illustration and description. They are not intended to be exhaustive or to limit the embodiments to the precise forms disclosed. Many modifications and variations are possible in light of the above teaching, as will be apparent to those of ordinary skill in the art.

Claims

1. A beverage system comprising:

a beverage container having a beverage material sealed therein, the beverage container configured to shield the beverage material from light; and

a beverage apparatus configured to receive the beverage container and produce a beverage from the beverage material, the beverage apparatus comprising a cold precursor supply and comprising a dispensing assembly configured to combine the beverage material with the cold precursor supply, wherein

The beverage appliance also includes a pressurized gas supply selectively combinable with the beverage material to produce the beverage as one of a carbonated beverage or a non-carbonated beverage.

2. The beverage system according to claim 1, wherein:

the beverage produced by the beverage apparatus has substantially 0 volume CO for a substantially non-carbonated beverage₂And up to 5 volumes of CO for the carbonated beverage₂Target carbonation level of; and is

The beverage appliance is configured to introduce pressurized gas into the cold precursor supply based on the target carbonation level.

3. The beverage system according to claim 1, wherein:

the dispensing assembly defines:

a first outlet fluidly coupled with the beverage material; and

a second outlet adjacent to the first outlet and fluidly coupled with the cold precursor supply; and is

The first outlet and the second outlet cooperate to combine the beverage material and the cold precursor supply downstream of a dispensing end of the dispensing assembly.

4. The beverage system according to claim 3, wherein a portion of the dispensing end is configured to contact a terminal beverage receptacle.

5. The beverage system according to claim 3, wherein the first outlet and the second outlet are arranged to form:

an internal stream of said beverage material; and

an annular stream of said precursor material at least partially surrounding said inner stream.

6. The beverage system according to claim 1, wherein:

the beverage appliance further comprises a cooling system; and

the cold precursor supply is maintained at a temperature below ambient by the cooling system.

7. The beverage system according to claim 1, wherein the beverage container comprises a light impermeable layer substantially surrounding the sealed beverage material.

8. The beverage system according to claim 7, wherein the light-impermeable layer is adapted to block light waves substantially in the range of 300nm to 500nm from entering the beverage container.

9. The beverage system according to claim 1, wherein the beverage container comprises an oxygen seal adapted to seal the beverage material in the beverage container over a period of at least 6 months, at least 1 year, at least 2 years, or at least 5 years.

10. The beverage system according to claim 9, wherein said oxygen seal is adapted to maintain a pressure differential between the interior space of said beverage container and the external environment of up to 40psi over said period of time.

11. The beverage system according to claim 10, wherein said oxygen seal is adapted to limit oxygen ingress into said interior space to about 1 to 2ppb of oxygen per day over said period of time.

12. The beverage system according to claim 11, wherein the oxygen seal operates to limit a cumulative oxygen ingress amount to less than 180ppb oxygen.

13. A beverage system comprising:

a beverage container having a sealing region that encloses a beverage material within a pressurized interior space, the sealing region configured to: maintaining the beverage material in the pressurized interior space in response to exposure to direct sunlight; and

a beverage apparatus configured to receive the beverage container and produce a substantially non-carbonated beverage or a carbonated beverage from the beverage material, the beverage apparatus comprising a precursor supply and a cooling system configured to remove heat from the precursor supply and maintain the precursor supply above a freezing temperature.

14. The beverage system according to claim 13, wherein the beverage appliance further comprises:

a pressurized gas supply fluidly coupled with the precursor supply; and

a dispensing assembly configured to combine the precursor supply and the beverage material, thereby forming the carbonated beverage.

15. The beverage system according to claim 14, wherein the beverage appliance is configured to:

in response to receiving a beverage container having a beverage material for the carbonated beverage, the beverage apparatus carbonates the precursor supply with the pressurized gas supply; and

in response to receiving a beverage container having a beverage material for the substantially non-carbonated beverage, the beverage apparatus masks the precursor supply from the pressurized gas supply.

16. The beverage system according to claim 14, wherein:

the dispensing assembly comprises:

a dispensing end having a first outlet fluidly coupled with the beverage material; and

a wall defining an annular second outlet about the dispensing end, the annular second outlet fluidly coupled with the precursor supply; and is

The dispensing end extends away from the wall and is configured to engage a terminal beverage receptacle.

17. The beverage system according to claim 13, wherein:

the cooling system comprises a sensor configured to detect a parameter of the precursor supply; and

the cooling system is further configured to: removing heat from the precursor supply when the parameter satisfies a threshold condition.

18. The beverage system according to claim 17, wherein the cooling system comprises at least one of:

a fan;

a heat sink;

a heat pipe; or

A thermoelectric device.

19. The beverage system according to claim 13, wherein the beverage container has a burst resistance of up to 40 psi.

20. The beverage system according to claim 13, wherein the beverage container includes an opaque barrier layer configured to block direct sunlight substantially in the range of 350nm to 500nm from reaching the beverage material.

21. A method of producing a beverage from a plurality of beverage containers, each of the plurality of beverage containers having a beverage material, the method comprising:

1) associating a first beverage container of the plurality of beverage containers with a beverage appliance;

2) obtaining a beverage material of the first beverage container using the beverage appliance;

3) selectively introducing a pressurized gas into the cold precursor supply;

4) mixing the beverage material with the cold precursor supply, thereby producing a first beverage; and

5) repeating steps 1-4 for a second beverage container of the plurality of beverage containers to produce a second beverage, wherein

The first beverage comprises a carbonated beverage and the second beverage comprises a substantially non-carbonated beverage.

22. The method of claim 21, wherein:

the first beverage comprises beer; and

the substantially non-carbonated beverage comprises a cocktail.

23. The method of claim 21, wherein the mixing operation is performed using a dispensing assembly comprising:

a dispensing end configured to engage with a terminal vessel, the dispensing end having a first outlet for dispensing the beverage material; and

an annular wall surrounding the dispensing end and defining an annular second outlet for dispensing the cold precursor supply.

24. The method of claim 23, wherein mixing the beverage material with the cold precursor supply comprises converging the beverage material dispensed from the first outlet and the cold precursor supply dispensed from the second outlet downstream of the dispensing end.